SAMSUNG ELECTRONICS CO., LTD. patent applications on September 19th, 2024
Patent Applications by SAMSUNG ELECTRONICS CO., LTD. on September 19th, 2024
SAMSUNG ELECTRONICS CO., LTD.: 181 patent applications
SAMSUNG ELECTRONICS CO., LTD. has applied for patents in the areas of H01L23/00 (11), G06F3/06 (10), H01L25/065 (9), H10B43/27 (9), H10B41/27 (8) H01L24/08 (3), H10B43/27 (3), H10B12/34 (3), G06F3/0659 (2), H01L23/5226 (2)
With keywords such as: device, including, layer, configured, memory, based, display, data, information, and structure in patent application abstracts.
Patent Applications by SAMSUNG ELECTRONICS CO., LTD.
Inventor(s): Daeseon YEOM of Suwon-si (KR) for samsung electronics co., ltd., Jungchan RYU of Suwon-si (KR) for samsung electronics co., ltd., Junho LEE of Suwon-si (KR) for samsung electronics co., ltd., Minho JUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): A47L15/42, A47L15/00
CPC Code(s): A47L15/4206
Abstract: a dish washer includes a cabinet, a tub positioned inside the cabinet, a sump provided in a lower portion of the tub, a case brake provided on a side wall of the tub connected to the sump, and a filter device positioned below the tub inside the cabinet, to selectively filter or unfilter water received from a water supply source, and to supply the filtered water or the unfiltered water to the case brake, the water passed through the case brake is collected in the sump, the case brake is located higher than the sump to prevent a backflow of the water collected in the sump to the case brake.
Inventor(s): Kuemjong BAE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): A61H1/02, A61H3/00
CPC Code(s): A61H1/0262
Abstract: a motion assist apparatus may include a mount with a friction reducing member may include a proximal support configured to support a proximal part of a user, a distal support configured to support a distal part of the user, an actuator connected to the proximal support and configured to generate power, a driving frame configured to transmit power from the actuator to the distal support, a slider housing connected to the distal support, a slider including a slider body slidably provided in the slider housing, a slider head protruding from the slider body, and a head hole formed through the slider head, a mount connected to the driving frame and configured to accommodate the slider head therein, a shaft passing through the head hole and fixed to the slider head, and a friction reducing member configured to support the shaft and accommodated in the mount.
Inventor(s): Taeseob LIM of Suwon-si (KR) for samsung electronics co., ltd., Daesung KI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): A61H15/00
CPC Code(s): A61H15/0078
Abstract: a massage apparatus includes a seat frame including a head seating portion on which a head of a user is seated so that a face of the user is placed forward, and a body seating portion, a base frame configured to support the seat frame, a massage module coupled to the base frame and configured to control a massage function, a cover rotatably coupled to the base frame, and placeable at a first position or a second position which the cover is rotated from the first position to cover the head seating portion, at least one sensor to obtain a sensor value to estimate a face position of the user, a display to display an image on an inside of the cover at the second position, and a controller configured to adjust a position of the image displayed by the display based on the obtained sensor value.
20240307253. MASSAGE APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Daesung KI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): A61H15/00
CPC Code(s): A61H15/0078
Abstract: a massage apparatus including a seat portion with a first side and a second side opposite the first side, the seat portion including a seat frame, and a seat on the first side of, and coupled to, the seat frame; a base frame on the second side of the seat portion, and including an opening; a massage module coupled to the base frame, and configured to provide a massage function through the opening; and a cover member on the second side of the seat portion, wherein the cover member is configured to be movable to cover the opening and uncover the opening.
Inventor(s): Yongwoo SHIN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): A63F13/352, A63F13/533, A63F13/87
CPC Code(s): A63F13/352
Abstract: provided are a display device and an operating method thereof. a first display device controls a communication interface to transmit a request to execute a game application to a game server and receive a game screen according to the execution of the game application from the game server, controls a display to display the game screen, controls the communication interface to transmit the game screen to a second display device corresponding to a second user by communicating with the second display device according to an input of designating the second user, receives a control signal for controlling the game application from the second display device, and transmits the received control signal to the game server for the game server to control the game application, based on the control signal, and receives a game screen corresponding to a result of controlling the game application from the game server.
Inventor(s): Shibaek Park of Suwon-si (KR) for samsung electronics co., ltd., Hansung Kim of Changwon-si (KR) for samsung electronics co., ltd., Sunghun Jeong of Changwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): B25J9/16, B25J15/08
CPC Code(s): B25J9/1633
Abstract: a drum coupling automation robot includes a robot, a robot arm attached to the robot, a coupler gripper connected to the robot arm, a force and torque sensor connecting one end of the robot arm to the coupler gripper and measuring force and torque applied to the coupler gripper, a vision sensor attached to the force and torque sensor, and a control circuit electrically connected to the robot, the robot arm, the coupler gripper, the force and torque sensor, and the vision sensor.
Inventor(s): Abhisek KONAR of Montreal (CA) for samsung electronics co., ltd., Oliver Limoyo of Mississauaga (CA) for samsung electronics co., ltd., Francois Hogan of St. Jean Sur Richelieu (CA) for samsung electronics co., ltd., Gregory Lewis Dudek of Westmount (CA) for samsung electronics co., ltd., Trevor Ablett of Toronto (CA) for samsung electronics co., ltd.
IPC Code(s): B25J9/16
CPC Code(s): B25J9/1697
Abstract: a method for controlling a robot including a manipulator is provided. the method may include: acquiring an image of a scene including a target object; inputting the image into a control policy model to obtain an object placement pose of the manipulator, as an output of the control policy model, wherein the control policy model is generated using data collected by a data collection system that is configured to acquire an object retrieval trajectory by observing a robot movement for object retrieval, and reverse the object retrieval trajectory into an object placement trajectory; and commanding the robot to position the manipulator according to the object placement pose, to place the target object at a designated location.
Inventor(s): Changmook RIM of Suwon-si (KR) for samsung electronics co., ltd., Suyoung SEO of Suwon-si (KR) for samsung electronics co., ltd., Hyeonbeom KIM of Suwon-si (KR) for samsung electronics co., ltd., Jonghyun LEE of Suwon-si (KR) for samsung electronics co., ltd., Hyunsuk CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): C09J7/29, C09J7/38, C09J11/04
CPC Code(s): C09J7/29
Abstract: a protective film of a display device includes: a hard coating layer; a transparent adhesive layer; a base layer between the hard coating layer and the transparent adhesive layer; and a primer layer between the transparent adhesive layer and the base layer, where the transparent adhesive layer comprises at least one of polysilazane or silazane.
20240309298. STRIPPER COMPOSITION_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Minhyung CHO of Suwon-si (KR) for samsung electronics co., ltd., Minju IM of Suwon-si (KR) for samsung electronics co., ltd., Hyojoong YOON of Suwon-si (KR) for samsung electronics co., ltd., Mihyun PARK of Suwon-si (KR) for samsung electronics co., ltd., Jinhye BAE of Suwon-si (KR) for samsung electronics co., ltd., Taekyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangwon BAE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): C11D3/20, C11D3/30, C11D3/39, G03F7/42, H01L21/02
CPC Code(s): C11D3/201
Abstract: a stripper composition may include a polar organic solvent, a ph-adjusting agent, and an ammonium salt or a diamine compound, and deionized water (diw). in the diamine compound, a main chain between amines may have 4 or fewer carbon atoms.
Inventor(s): Jiyu LEE of Suwon-si (KR) for samsung electronics co., ltd., Heejin KANG of Suwon-si (KR) for samsung electronics co., ltd., Bongjin KO of Suwon-si (KR) for samsung electronics co., ltd., Younghyun KIM of Suwon-si (KR) for samsung electronics co., ltd., Dongpil SEO of Suwon-si (KR) for samsung electronics co., ltd., Seulgi LEE of Suwon-si (KR) for samsung electronics co., ltd., Hyounyoung LEE of Suwon-si (KR) for samsung electronics co., ltd., Seungil LIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): D06F33/44, D06F33/34, D06F33/42, D06F34/18, D06F103/02, D06F103/18, D06F105/02, D06F105/08, D06F105/56
CPC Code(s): D06F33/44
Abstract: a electronic apparatus including: a tub; a washing tub arrangeable inside the tub to accommodate laundry; a motor; a water supply module; a drainage module; a water level sensor; a processor; and memory to store instructions. when the instructions are executed, the processor is configured to: control the water supply module to supply the washing tub with water up to a wash water level that is higher than the wash water level of a standard wash cycle; control wash of the laundry by driving the motor according to a set wash operation rate; control the drainage module to drain water from the tub; control a spin-dry operation of the laundry by driving the motor according to a set spin-drying rpm; control the water supply module to supply water to the washing tub; and control a rinsing of the laundry according to a set rinsing operation rate.
Inventor(s): Kunyoung LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): D06F58/38, D06F34/32, D06F101/20, D06F103/04, D06F103/40, D06F103/42
CPC Code(s): D06F58/38
Abstract: a dryer comprising: a communication interface; an input unit including a plurality of buttons; a weight sensor; a dust sensor; and a processor that: transmits state information of the dryer and at least one of the weight and an amount of dust detected to the server; based on a recommended scenario obtained from the server based on the state information and at least one of the weight and the amount of dust, sets the function of at least one button as a selection function of the recommended scenario. based on a user command selecting the at least one button, transmits information on the recommended scenario corresponding to the selected button to the server, wherein the information on the recommended scenario is used by the server in order to control the operation of an external electronic device operate the external electronic device based on the information on the recommended scenario.
20240310053. HEATING COOKER_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Takaaki KATSUURA of Kanagawa (JP) for samsung electronics co., ltd., Yuki TOKURA of Kanagawa (JP) for samsung electronics co., ltd.
IPC Code(s): F24C15/00
CPC Code(s): F24C15/004
Abstract: a heating cooker for cooking a food ingredient includes a case in which a heating chamber configured to accommodate the food ingredient is defined, a heating unit configured to heat an inside of the heating chamber, a control unit configured to control the heating unit, and a food ingredient temperature detection unit configured to detect, in a contactless manner, a surface temperature of the food ingredient being cooked in the heating chamber. a window member is disposed between the food ingredient temperature detection unit and the heating chamber. the control unit corrects the surface temperature of the food ingredient detected by the food ingredient temperature detection unit, based on at least the temperature of the window member.
Inventor(s): Seungjin YUN of Suwon-si (KR) for samsung electronics co., ltd., Jeonguk KOH of Suwon-si (KR) for samsung electronics co., ltd., Junggeon KIM of Suwon-si (KR) for samsung electronics co., ltd., Kwangdeuk PARK of Suwon-si (KR) for samsung electronics co., ltd., Woong SUN of Suwon-si (KR) for samsung electronics co., ltd., Yongjae SONG of Suwon-si (KR) for samsung electronics co., ltd., Kwangnam SHIN of Suwon-si (KR) for samsung electronics co., ltd., Changsoo LIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): F24F1/16, F24F1/08, F24F1/46, F25B40/02
CPC Code(s): F24F1/16
Abstract: a heat exchanger assembly according to an example includes: a compressor configured to compress a refrigerant, a first heat exchanger configured to exchange heat between the refrigerant and a liquid, a subcooler configured to subcool the refrigerant, and a base supporting the compressor and the first heat exchanger, wherein the subcooler is supported on a side of the first heat exchanger.
Inventor(s): Jin JEONG of Suwon-si (KR) for samsung electronics co., ltd., Sunggu KANG of Suwon-si (KR) for samsung electronics co., ltd., Bongsu SON of Suwon-si (KR) for samsung electronics co., ltd., Yongsun SONG of Suwon-si (KR) for samsung electronics co., ltd., Kwanyeol LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): F25C1/25, F25C1/24, F25C5/08
CPC Code(s): F25C1/25
Abstract: a refrigerator including: a main body including at least one storage compartment; a temperature sensor arrangeable in the main body; an ice making device including an ice tray arrangeable in the at least one storage compartment such that while the ice tray is arranged in the storage compartment, the ice tray allows ice to be formed therein, and an ice separator configured to separate the ice formed from the ice tray; a cooling device configured to cool the at least one storage compartment; a water supply device configured to supply water to the ice tray that forms the ice; and a controller configured to, based on a temperature value detected by the temperature sensor arranged in the main body being greater than a preset value, control the water supply device so that no water is supplied to the ice tray and control the ice making device to perform an inspection cycle to inspect the ice separator.
20240310111. REFRIGERATOR_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Sungcheul PARK of Suwon-si (KR) for samsung electronics co., ltd., Yonghyun KANG of Suwon-si (KR) for samsung electronics co., ltd., Hyoseok NOH of Suwon-si (KR) for samsung electronics co., ltd., Changhun CHO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): F25D23/06
CPC Code(s): F25D23/063
Abstract: a refrigerator includes a main body including an inner case including plates each formed by injection molding, an outer case coupled to the inner case. at least one of plates include a front flange forming a front surface of the at least one plate and coupled to the outer case, the outer case includes an insertion groove into which the front flange is inserted. the front flange includes locking ribs arranged to prevent the front flange from moving in a direction opposite to an insertion direction of the front flange based on inserting the front flange into the insertion groove, the locking ribs are injection molded integrally with the at least one plate and protrude from the front flange so as to be locked on the outer case. the locking ribs are spaced apart from each other along a longitudinal direction of the front flange.
Inventor(s): Kaleem Siddiqi of Montreal (CA) for samsung electronics co., ltd., Affan Jilani of Pointe-Claire (CA) for samsung electronics co., ltd., Charlotte Morissette of Montreal (CA) for samsung electronics co., ltd., Francois Hogan of St-Jean-Sur-Richelieu (CA) for samsung electronics co., ltd., Michael Jenkin of Toronto (CA) for samsung electronics co., ltd., Gregory Lewis Dudek of Westmount (CA) for samsung electronics co., ltd.
IPC Code(s): G01B11/24, G01B5/20, G06T7/50
CPC Code(s): G01B11/24
Abstract: a method performed by an optical tactile sensor comprising a camera, includes: measuring a plurality of relations between the optical tactile sensor and an object; detecting a contact of a membrane on the object; detecting a plurality of markers on the membrane; performing a plurality of first operations by using a tactile perception module; and performing a second operation by using a three-dimensional (3d) perception module, based on a result of the performing of the plurality of first operations.
Inventor(s): Wontaek Kim of Suwon-si (KR) for samsung electronics co., ltd., Howon Jang of Suwon-si (KR) for samsung electronics co., ltd., Sunghwan Cho of Suwon-si (KR) for samsung electronics co., ltd., Soyoung Kim of Suwon-si (KR) for samsung electronics co., ltd., Minsoo Suh of Suwon-si (KR) for samsung electronics co., ltd., Jaeyeon Chung of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01N21/552, C01B32/182, G01N21/85
CPC Code(s): G01N21/553
Abstract: provided is a method of sensing organic impurities by using an spr sensor, the method including bringing a target fluid into contact with the spr sensor, and sensing the presence of organic impurities in the target fluid using adsorption and desorption of organic impurities to and from the spr sensor.
20240310397. SAMPLE ANALYSIS SYSTEM_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Kyeongsup Byeon of Suwon si (KR) for samsung electronics co., ltd., Kwangjun Kim of Suwon si (KR) for samsung electronics co., ltd., Soohyun Kim of Suwon si (KR) for samsung electronics co., ltd., Eunju Park of Suwon si (KR) for samsung electronics co., ltd., Heejae Park of Suwon si (KR) for samsung electronics co., ltd., Huigwan Lee of Suwon si (KR) for samsung electronics co., ltd., Sunghan Jung of Suwon si (KR) for samsung electronics co., ltd., Soonwook Hwang of Suwon si (KR) for samsung electronics co., ltd., Kimoon Lee of Suwon-si (KR) for samsung electronics co., ltd., Seounghyun Seok of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01N35/00, G01N35/04
CPC Code(s): G01N35/0099
Abstract: a sample analysis system includes a loading/unloading part including a container carry-in device, by which a container containing a sample is carried in, and a container carry-out device, by which an empty container from which the sample has been removed is carried out, and an analysis part including a buffer device configured to store the container, an analysis device configured to analyze the sample contained in the container, a cleaning device configured to clean the container, and a transfer robot configured to convey the container.
Inventor(s): Woongki MIN of Suwon-si (KR) for samsung electronics co., ltd., Hyeonji HAN of Suwon-si (KR) for samsung electronics co., ltd., Myeongcheol KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyoungjoong KIM of Suwon-si (KR) for samsung electronics co., ltd., Sangho KIM of Suwon-si (KR) for samsung electronics co., ltd., Younggyun OH of Suwon-si (KR) for samsung electronics co., ltd., Soomin LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01R13/02
CPC Code(s): G01R13/02
Abstract: an eye margin test method includes receiving an analog input signal, receiving an analog input signal, generating a recovery clock signal based on the digital input signal, delaying the recovery clock signal by adjusting a first delay control code, obtaining a first delay margin code based on the delayed recovery clock signal, delaying the digital input signal by adjusting a second delay control code, obtaining a second delay margin code based on the delayed digital input signal, and obtaining an eye margin code by adding the first delay margin code and the second delay margin code.
Inventor(s): Seaeun Park of Suwon-si (KR) for samsung electronics co., ltd., Saeeun Kim of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01R31/3177, G11C16/04
CPC Code(s): G01R31/3177
Abstract: an integrated circuit includes: (i) a first block containing a first wrapper and a first area of circuit elements isolated by the first wrapper, (ii) a core logic circuit containing a target block, which includes a second wrapper and a second area of circuit elements isolated by the second wrapper, and a third wrapper and a third area of circuit elements isolated by the third wrapper, and (iii) a second block containing a fourth wrapper and a fourth area isolated by the fourth wrapper. the second wrapper is connected in series with the first wrapper, and is configured to support performance of a test operation on the second area. the third wrapper is connected in series with the fourth wrapper, and is configured to support performance of a test operation on the third area.
Inventor(s): Gyuyeol KIM of Suwon-si (KR) for samsung electronics co., ltd., Jaewoong Choi of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01R31/319, G01R1/073, G01R31/30
CPC Code(s): G01R31/31905
Abstract: a test device includes a tester configured to provide a plurality of electrical signals to a device under test (dut), and a probe card removably attached to the tester, the probe card including a plurality of channels and at least one detection circuit, where each of the plurality of channels includes a path through which a respective electrical signal of the plurality of electrical signals moves from the tester to the dut, the at least one detection circuit is connected to one of the plurality of channels, and the at least one detection circuit is configured to determine whether the connected channel is defective.
Inventor(s): Yuhan ZHOU of San Diego CA (US) for samsung electronics co., ltd., Jung Hyun BAE of San Diego CA (US) for samsung electronics co., ltd.
IPC Code(s): G01S5/02, G01S5/00, H04W64/00
CPC Code(s): G01S5/0218
Abstract: a system and method for positioning for line-of-sight and non-line-of sight environments. in some embodiments, the method includes: receiving, by a user equipment (ue), from a first transmission and reception point (trp) of a network, a positioning reference signal (prs); and sending, by the ue, a response to the network. the sending may include sending an indicator, the indicator indicating whether the ue has performed a measurement based on the positioning reference signal, received via a line-of-sight path; or the sending may include identifying a first detected path and sending a plurality of measurements to the network, the plurality of measurements including, for each of a first plurality of paths, the arrival time difference relative to the arrival time of the first detected path, the first plurality of paths not including the first detected path, and the first plurality of paths including two paths.
20240310504. PRESENCE DETECTION USING UWB RADAR_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Hoang Viet Nguyen of Frisco TX (US) for samsung electronics co., ltd., Yuming Zhu of Plano TX (US) for samsung electronics co., ltd., Guanbo Chen of McKinney TX (US) for samsung electronics co., ltd., Songwei Li of McKinney TX (US) for samsung electronics co., ltd., Qiang Xie of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01S13/56, G01S7/41, G01S13/02
CPC Code(s): G01S13/56
Abstract: a method for presence detection using ultra-wide band (uwb) radar includes obtaining a set of centroids based on uwb radar measurements. the method includes, for each respective centroid among the set of centroids: classifying the respective centroid as one among human movement and non-human movement, based on a set of features for the respective centroid satisfying a human-movement condition; and when the respective centroid is classified as the human movement, determining a two-dimensional (2d) location of human movement based on the uwb radar measurements. the method includes updating a current state value that indicates whether a human presence is detected inside boundaries of a 3d space, based at least in part on the classification of each of the respective centroids among the set of centroids.
Inventor(s): Minkyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Youngdeog KOH of Suwon-si (KR) for samsung electronics co., ltd., Kwangjoo KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G02F1/1335, G02F1/1333, G09G3/36
CPC Code(s): G02F1/133607
Abstract: a display panel for a home appliance, including a backlight unit to output light; a micro-lens array on the backlight unit to diffuse the light output from the backlight unit; an optical sheet layer on the micro-lens array to increase straightness of the light diffused by the micro-lens array; a touch panel on the optical sheet layer, through which the straightened light passes; and a surface layer on the touch panel to display an image according to the straightened light, wherein the optical sheet layer is configured to increase the straightness of the light diffused by the micro-lens array so as to increase brightness and sharpness of the image displayed on the surface layer.
Inventor(s): Taeyeon KIM of Suwon-si (KR) for samsung electronics co., ltd., Sungyeol Kim of Suwon-si (KR) for samsung electronics co., ltd., Hyukjun Jang of Suwon-si (KR) for samsung electronics co., ltd., Hyungsuk Kim of Suwon-si (KR) for samsung electronics co., ltd., Chunsoon Park of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G02F1/1335, G02F1/13357, H01L25/16, H01L33/62
CPC Code(s): G02F1/133612
Abstract: a display apparatus includes a liquid crystal panel; and a light source apparatus including a substrate on which a plurality of light emitting diodes (leds) are arranged where the plurality of leds include a plurality of first leds configured to be connected in series to each other by a wiring formed on the substrate, and a plurality of second leds configured to be connected in series to each other by a wiring formed on the substrate, and the substrate includes a first connection portion formed between a first led of the plurality of first leds and a second led of the plurality of second leds.
20240310676. DISPLAY APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Hyukjun JANG of Suwon-si (KR) for samsung electronics co., ltd., Yonghun KWON of Suwon-si (KR) for samsung electronics co., ltd., Sunyoung KIM of Suwon-si (KR) for samsung electronics co., ltd., Taeyeon KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyungsuk KIM of Suwon-si (KR) for samsung electronics co., ltd., Seungyong SHIN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G02F1/1335, G02F1/13357, G09G3/34, H01L25/16
CPC Code(s): G02F1/133612
Abstract: a display apparatus includes: a substrate; a plurality of driving regions arranged in a plurality of rows and a plurality of columns on the substrate, each of the plurality of driving regions comprising a plurality of light emitting devices; and a plurality of driving devices configured to drive the plurality of light emitting devices of the plurality of driving regions, wherein a first driving device of the plurality of driving devices is provided in a first driving region of the plurality of driving regions, and a second driving device of the plurality of driving devices is configured to drive the plurality of light emitting devices of the first driving region.
Inventor(s): Byunggil JEONG of Anyang-si (KR) for samsung electronics co., ltd., Sunil KIM of Hwaseong-si (KR) for samsung electronics co., ltd., Junghyun PARK of Seoul (KR) for samsung electronics co., ltd., Duhyun LEE of Yongin-si (KR) for samsung electronics co., ltd.
IPC Code(s): G02F1/31, G02B5/08, G02B5/12, G02B6/28, G02B6/35, G02B6/42, G02F1/01, G02F1/015, G02F1/017
CPC Code(s): G02F1/31
Abstract: provided a light modulating device including a variable mirror including a plurality of lattice structures, the plurality of lattice structures including a material having a refractive index that changes based on a temperature of the material, a distributed bragg mirror spaced apart from the variable mirror and provided above the variable mirror, the distributed bragg mirror including a first material layer and a second material layer that are alternately stacked, and a refractive index of the first material layer being different from a refractive index of the second material layer, and a heating portion configured to heat the plurality of lattice structures and provided below the variable mirror opposite to the distributed bragg mirror.
Inventor(s): Jonghyun HWANG of Suwon-si (KR) for samsung electronics co., ltd., Jaeil LEE of Suwon-si (KR) for samsung electronics co., ltd., Kyoungcho NA of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G03F1/70, G03F7/00, H01L21/66
CPC Code(s): G03F1/70
Abstract: an overlay correction method for improving an overlay parameter of an ultra-high order component includes: obtaining misalignment components of an overlay through measurement; converting the misalignment components into overlay parameters; applying a conversion logic between the overlay parameters; converting the overlay parameters into aberration input data; and performing an exposure process by applying the aberration input data to an exposure machine, wherein the overlay parameters are divided into a first overlay parameter shifting in a first direction that is an extending direction of a slit, and a second overlay parameter shifting in a second direction that is perpendicular to the first direction, and the performing of the exposure process includes correcting the first and second overlay parameters including a higher-order component of a 3rd order or greater with respect to a location of the slit in the first direction.
Inventor(s): Jaeil Lee of Suwon-si (KR) for samsung electronics co., ltd., Kyoungcho Na of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G03F1/70
CPC Code(s): G03F1/70
Abstract: an overlay correction method capable of accurately measuring and correcting higher-order components of an overlay of a first layer in which a pattern is first formed on a semiconductor substrate, and improving matching with exposure equipment in a subsequent exposure process is disclosed. the overlay correction method includes forming a first overlay mark on a first layer on which a pattern is initially formed on a semiconductor substrate, performing an absolute measurement on the first overlay mark, and correcting an overlay of the first layer based on the absolute measurement. the absolute measurement is a measurement method based on a fixed position of exposure equipment used to form the first overlay mark.
Inventor(s): Honggu IM of Suwon-si (KR) for samsung electronics co., ltd., Jaeyeon KIM of Suwon-si (KR) for samsung electronics co., ltd., Juyoung KIM of Suwon-si (KR) for samsung electronics co., ltd., Jicheol PARK of Suwon-si (KR) for samsung electronics co., ltd., Yechan KIM of Suwon-si (KR) for samsung electronics co., ltd., Yonghoon MOON of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G03F7/004, G03F7/00
CPC Code(s): G03F7/0045
Abstract: provided is a photoresist composition including a chemically amplified polymer, a photoacid generator, a photo-decomposable quencher including a pyridinium-based material that generates a neutral material by exposure and acts as a base to neutralize an acid before exposure, and a solvent.
Inventor(s): Kyoungwhan OH of Suwon-si (KR) for samsung electronics co., ltd., Ho Young KIM of Seoul (KR) for samsung electronics co., ltd., Sunghwan KIM of Suwon-si (KR) for samsung electronics co., ltd., Jaekyung PARK of Seoul (KR) for samsung electronics co., ltd., Jaehong LEE of Suwon-si (KR) for samsung electronics co., ltd., Yohan CHOE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G03F7/00, G03F7/20
CPC Code(s): G03F7/70725
Abstract: a substrate processing apparatus includes a substrate stage configured to support a semiconductor substrate, the substrate stage being rotatable at a predetermined angular velocity, and a discharge device above the substrate stage, the discharge device being configured to discharge a chemical solution onto the semiconductor substrate, and the discharge device including a nozzle arm movable along a radial direction from a central region of the substrate stage to a peripheral region surrounding the central region, a nozzle on the nozzle arm, the nozzle facing the substrate stage, and the nozzle being configured to discharge the chemical solution onto the semiconductor substrate at a predetermined angle relative to a surface of the semiconductor substrate, and an angle changer configured to change the predetermined angle such that the predetermined angle gradually decreases as the nozzle arm moves from the central region to the peripheral region.
Inventor(s): Euihyun JUNG of Suwon-si (KR) for samsung electronics co., ltd., Jinwook YOON of Suwon-si (KR) for samsung electronics co., ltd., Wonyoung SEO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G05D1/648, G05D105/30
CPC Code(s): G05D1/648
Abstract: a mobile robot according to an embodiment of the present disclosure comprises: a main body; a rotation portion which is disposed on a side surface of the main body and movably supports the main body; a storage box disposed inside the main body to store smell substances; a smell discharge passage formed to discharge smell from the storage box to the outside of the main body; an opening and closing portion disposed to open and close a space between the storage box and the smell discharge passage; a delivery passage disposed to guide the air flowing by the rotation of the rotation portion, to the smell discharge passage; and a control unit for controlling driving of the rotation portion and the opening and closing portion.
Inventor(s): Joonhwan KIM of Suwon-si (KR) for samsung electronics co., ltd., Seungwook NAM of Suwon-si (KR) for samsung electronics co., ltd., Sooryuh KIM of Suwon-si (KR) for samsung electronics co., ltd., Soryang BAN of Suwon-si (KR) for samsung electronics co., ltd., Chansu AHN of Suwon-si (KR) for samsung electronics co., ltd., Seoyoung YOON of Suwon-si (KR) for samsung electronics co., ltd., Minkyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Jaemyoung LEE of Suwon-si (KR) for samsung electronics co., ltd., Nayoon LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F1/16, H04N1/00
CPC Code(s): G06F1/1652
Abstract: an electronic device is provided. the electronic device includes a display capable of changing the size of a display screen, memory which stores instructions executable by a computer, and a processor which accesses the memory and executes the instructions. the processor arranges at least one piece of first content in a first arrangement on the display screen of a first screen size, maintain the arrangement of the at least one piece of first content in the first arrangement on the display screen of a second screen size, on the basis of a size change of the display screen from the first screen size to the second screen size, and arrange at least one piece of second content to be outputted on the display screen of the second screen size in a second arrangement corresponding to the screen size, on the basis of detection of a first input which causes movement of an application screen on the display screen of the second screen size.
Inventor(s): Younggyun KIM of Suwon-si (KR) for samsung electronics co., ltd., Heecheul MOON of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F1/16, B32B7/12, B32B7/14, B32B17/00, B32B17/10, B32B27/08, B32B27/28, B32B27/30, B32B27/36, B32B27/38, B32B27/40, G06F3/044
CPC Code(s): G06F1/1652
Abstract: a flexible display window and an electronic device having the same are provided. the electronic device includes a housing including a first rigid portion and a flexible portion, at least one outer layer that covers the first rigid portion and the flexible portion, a display device including a screen including a first portion exposed through the first rigid portion and a second portion extended from the first portion and exposed through the flexible portion, at least one processor electrically coupled to the display device, and a memory electrically coupled to the at least one processor, wherein the outer layer includes a polymer layer, a glass layer interposed between the polymer layer and the screen, and an adhesive layer interposed between the polymer layer and the glass layer.
20240310897. MULTI-NODE COMPUTING SYSTEM_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Eric Richard Borch of Fort Collins CO (US) for samsung electronics co., ltd.
IPC Code(s): G06F1/3287
CPC Code(s): G06F1/3287
Abstract: a multi-node computing system. in some embodiments, the system includes: a first compute board, a second compute board, a plurality of compute elements, a plurality of memories, a first network plane connecting the first compute board and the second compute board, and a second network plane connecting the first compute board and the second compute board. the plurality of memories may store instructions that, when executed by the plurality of compute elements, cause the plurality of compute elements to: determine that a criterion for deactivating the first network plane is met, and deactivate the first network plane.
Inventor(s): Taewon KWAK of Suwon-si (KR) for samsung electronics co., ltd., Jinsu SHIN of Suwon-si (KR) for samsung electronics co., ltd., Dohyeon KIM of Suwon-si (KR) for samsung electronics co., ltd., Donghyuk LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/04883, G06F18/20
CPC Code(s): G06F3/04883
Abstract: one or more embodiments of the present disclosure provide a method and a device for supporting handwriting input in an electronic device. an electronic device includes a display module and a processor, wherein the processor can: display an execution screen of an application supporting handwriting input; sense the handwriting input through the execution screen; set at least one region of interest on the basis of at least one object corresponding to the handwriting; identify, in response to an action of a user, a target object on the basis of the at least one region of interest; and perform handwriting alignment on the basis of the target object.
Inventor(s): Arnab Roy of Bengaluru (IN) for samsung electronics co., ltd., Saptarsi Das of Bengaluru (IN) for samsung electronics co., ltd., Kiran Kolar Chandrasekharan of Bengaluru (IN) for samsung electronics co., ltd., Yeongon CHO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/061
Abstract: disclosed are a method of accessing a memory and an electronic device for performing the method. the electronic device includes a processor, and a memory electrically connected to the processor, wherein the processor may be configured to select a rank including bank groups of the memory, select a bank corresponding to a memory address to be accessed from among banks included in the selected rank, select a row and one or more columns from rows and columns of the selected bank corresponding to the memory address, and generate the memory address to access the memory based on an address mapping scheme according to the selected rank, the selected bank, the selected row, and the selected one or more columns.
Inventor(s): Junyeong SEOK of Seoul (KR) for samsung electronics co., ltd., Younggul SONG of Hwaseong-si (KR) for samsung electronics co., ltd., Eun Chu OH of Hwaseong-si (KR) for samsung electronics co., ltd., Byungchul JANG of Suwon-si (KR) for samsung electronics co., ltd., Joonsung LIM of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/061
Abstract: in a method of operating one or more nonvolatile memory devices including one or more memory blocks, each memory block includes a plurality of memory cells and a plurality of pages arranged in a vertical direction. pages arranged in a first direction of a channel hole are set as first to n-th pages. a size of the channel hole increases in the first direction and decreases in the second direction. pages arranged in a second direction of the channel hole are set as (n+1)-th to 2n-th pages. first to n-th page pairs are set such that a k-th page among the first to the n-th pages and an (n+k)-th page among the (n+1)-th to 2n-th pages form one page pair. parity regions of two pages included in at least one page pair are shared by the two pages included in the at least one page pair.
Inventor(s): Jooyoung HWANG of Suwon-si (KR) for samsung electronics co., ltd., Hyun Jin Choi of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06, G06F12/02
CPC Code(s): G06F3/0616
Abstract: in some embodiments, a storage device includes a nonvolatile memory device including a plurality of erase units, and a memory controller. each of the plurality of erase units include a plurality of memory cells. the memory controller is configured to assign first memory cells of each of first erase units among the plurality of erase units as y-level cells, assign second memory cells of each of second erase units among the plurality of erase units as x-level cells, allocate a zone to at least one first erase unit among the first erase units and permit a sequential write with respect to the zone, buffer data to be written in the zone by using at least one second erase unit among the second erase units, and provide, to the external host device, information about the at least one second erase unit buffering the data to be written in the zone.
Inventor(s): Hyunwoo CHO of Suwon-si (KR) for samsung electronics co., ltd., Jungyoung KIM of Suwon-si (KR) for samsung electronics co., ltd., Cholmin KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0619
Abstract: disclosed is an operation method of a storage device which includes a write booster buffer and normal storage. the operation method includes writing first write data received from a host device in the write booster buffer, and selectively performing a flush operation on write booster buffer, in which the first write data stored in the write booster buffer are flushed to the normal storage, based on a device temperature of the storage device. memory cells included in the write booster buffer are configured to store “n” bits (n being a natural number), and memory cells included in the normal storage are configured to store “m” bits (m being a natural number more than n).
Inventor(s): Hyunsub KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0619
Abstract: a storage device includes a non-volatile memory device, a buffer memory configured to store a plurality of meta data blocks and journal data corresponding to the plurality of meta data blocks, the journal data includes a plurality of journal entries indicating update information on the meta data included in one of the plurality of meta data blocks, and a memory controller configured to determine a recovery time of the plurality of meta data blocks based on journal times corresponding to each of the journal entries, the recovery time being a predicted time for recovering the plurality of meta data blocks using the journal data, and perform a meta writing based on the recovery time, the meta writing including writing one of the plurality of meta data blocks to the non-volatile memory device and writing the journal data to the non-volatile memory device.
Inventor(s): Hanju Lee of Suwon-si (KR) for samsung electronics co., ltd., Soogon Kim of Suwon-si (KR) for samsung electronics co., ltd., Sungjune Youn of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0631
Abstract: a storage controller for controlling a nonvolatile memory device is disclosed. the storage controller includes a buffer memory and a processor. the processor is configured to provide a plurality of physical functions having equivalent authorities to a host, and to allocate, in response to a resource allocation request received from the host via an arbitrary physical function among the plurality of physical functions, a namespace provided by the nonvolatile memory device and a buffer region included in the buffer memory to one or more target physical functions among the plurality of physical functions.
Inventor(s): Jonghwa Kim of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/064
Abstract: a storage device includes: a non-volatile memory configured to include a plurality of blocks having a plurality of word lines and to write data to the blocks or to erase data of the blocks; and a splitter configured to obtain write times for a plurality of word lines of a first block of the blocks while the non-volatile memory writes data in the first block, and to command the non-volatile memory to perform an erase operation on a second block of the blocks by the reference time when a write time for one of the word lines is shorter than the reference time.
Inventor(s): Jonghwa Kim of Suwon-si (KR) for samsung electronics co., ltd., Jeong Uk Kang of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/064
Abstract: a storage device includes a nonvolatile memory comprising a plurality of user blocks and a controller configured to manage the plurality of user blocks in units of super blocks. the controller may perform a first program operation in units of first pages of the super block, and may manage temperature information, associated with the first program operation, in units of a predetermined number of super pages.
Inventor(s): Ramdas P. KACHARE of Pleasanton CA (US) for samsung electronics co., ltd., Jimmy LAU of Santa Clara CA (US) for samsung electronics co., ltd., Mohammadreza SOLTANIYEH of Sunnyvale CA (US) for samsung electronics co., ltd., Amir BEYGI of San Jose CA (US) for samsung electronics co., ltd., Tinh LAC of Manteca CA (US) for samsung electronics co., ltd., Divya SUBBANNA of San Jose CA (US) for samsung electronics co., ltd., Mostafa AGHAEE of San Jose CA (US) for samsung electronics co., ltd., Dongwan ZHAO of San Jose CA (US) for samsung electronics co., ltd., William TIEN of San Jose CA (US) for samsung electronics co., ltd., Varadraj Ninad SINAI KAKODKAR of San Jose CA (US) for samsung electronics co., ltd., Luis Vitorio CARGNINI of San Jose CA (US) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0659
Abstract: a memory device is disclosed. the memory device may include an interface to connect the memory device to a processor, a first storage for a data, and a second storage for the data. a controller may process a request received from the processor via the interface using the first storage or the second storage. a policy engine may instruct the controller regarding a storing of the data in the first storage or the second storage.
Inventor(s): Eun Chu OH of Suwon-si (KR) for samsung electronics co., ltd., Beomkyu SHIN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0659
Abstract: provided is a memory device including a plurality of memory blocks including of at least one subblock, wherein the memory block includes a first subblock configured to store first data including of at least one bit, and a second subblock configured to perform an erase operation independently of the first subblock and store second data including of at least one bit. the memory device is configured to perform a read operation on the second data in response to a write operation being performed on the second data in the second subblock. the memory device is configured to perform a write operation on the first data in the first subblock in response to a read operation being performed on the second data in the second subblock.
Inventor(s): Saurabh Shankar ZOND of Bengaluru (IN) for samsung electronics co., ltd., Debojyoti Banerjee of Bengaluru (IN) for samsung electronics co., ltd., Abhishek Ghosh of Bengaluru (IN) for samsung electronics co., ltd., Raghavendra Shirodkar of Bengaluru (IN) for samsung electronics co., ltd., Rakesh Dimri of Bengaluru (IN) for samsung electronics co., ltd., Yashaswini H G of Bengaluru (IN) for samsung electronics co., ltd.
IPC Code(s): G06F7/501, H03K19/20, H03K19/21
CPC Code(s): G06F7/501
Abstract: provided is an apparatus that includes an integrated circuit including a static complementary metal-oxide-semiconductor based full adder (fa) circuit. the fa circuit comprises a sum generation circuit configured to generate a sum output and a carry output generation circuit configured to generate a carry output. the sum generation circuit comprises a first exclusive-nor gate and a second exclusive-nor gate. the carry output generation circuit comprises a first or-and-invert (oai) gate, a second oai gate, and a nand gate. the first oai gate is configured to receive an output of the nand gate to generate one of an exclusive-nor output or a nor output of a first operand and a second operand. the second oai gate is configured to receive the output of the nand gate, an inverse of a carry input, and the generated one of the exclusive-nor output or the nor output to produce the carry output.
Inventor(s): Yuehua DAI of Xi'An (CN) for samsung electronics co., ltd., Daihuan ZHOU of Xi'An (CN) for samsung electronics co., ltd., Mindong ZHAO of Xi'An (CN) for samsung electronics co., ltd.
IPC Code(s): G06F9/455
CPC Code(s): G06F9/45558
Abstract: the disclosure relates to a scheduling method, a virtual machine monitor, an electronic device and a storage medium. the scheduling method including obtaining running data of a guest operating system running on the virtual machine monitor and/or scheduling information of a first scheduler of the virtual machine monitor and adjusting a parameter of the first scheduler at least based on the obtained running data and/or adjusting a parameter of a second scheduler of the guest operating system at least based on the obtained scheduling information may be provided.
Inventor(s): Robert Wisniewski of Ossining NY (US) for samsung electronics co., ltd., Rolf Riesen of Forest Grove OR (US) for samsung electronics co., ltd.
IPC Code(s): G06F9/48
CPC Code(s): G06F9/4856
Abstract: a method of migrating threads across a first node running a first operating system and a second node running a second operating system that is a different instance than the first operating system. the method includes a task of receiving, by a thread daemon of the first node, a request from a process on the first node to migrate a thread of the process to the second node. the method also includes a task of sending, by the thread daemon of the first node, the request to a thread daemon of the second node, a task of creating, by the thread daemon of the second node, a thread entry in a thread proxy of the second node and a proxy process on the second node, and a task of instantiating the thread within the proxy process.
Inventor(s): JAE-KI HONG of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F11/10, G06F16/182, H03M13/00, H03M13/11, H04L67/1097
CPC Code(s): G06F11/1076
Abstract: disclosed are a storage node and method. the storage node includes a storage device, and a smart nic, where the smart nic is configured to receive a write request including original data to be stored in the dfs, and responsive to the receiving, generate parity data by performing erasure coding on the original data, and store the parity data and the original data directly from the smart nic to the storage device, and receive, from a client device or another client device, a read request for data stored in the dfs, where the smart nic is further configured to, responsive to receiving the read request, fetch a portion of the original data and the parity data directly from the storage device, and recover another portion of the original data by applying forward error correction (fec) decoding to the fetched portion of the original data using the fetched parity data.
Inventor(s): David Lombard of Los Alamitos CA (US) for samsung electronics co., ltd., Robert Wisniewski of Ossining NY (US) for samsung electronics co., ltd., Douglas Joseph of Leander TX (US) for samsung electronics co., ltd., Matthew Wolf of Oak Ridge TN (US) for samsung electronics co., ltd., Jai Dayal of Aloha OR (US) for samsung electronics co., ltd., James Loo of Brentwood CA (US) for samsung electronics co., ltd., Andrew Thomas Tauferner of Rochester MN (US) for samsung electronics co., ltd., Rolf Riesen of Forest Grove OR (US) for samsung electronics co., ltd.
IPC Code(s): G06F12/02, G06F12/1027
CPC Code(s): G06F12/023
Abstract: a method to address memory in nodes of a distributed memory system includes partitioning the memory in each node into one or more memory blocks available for a global memory pool. the method also includes combining, in response to a request to address memory in the global memory pool, a global bit from a global page table with a physical address to generate a global virtual address. the global bit indicates whether the memory is local or remote. the method also includes translating, using global access tuple (gat) tables, the global virtual address to a global physical address, and addressing a memory block in the global memory pool based on the global physical address.
Inventor(s): Ramzi Ammari of Santa Clara CA (US) for samsung electronics co., ltd., Mukesh Garg of Stanford CA (US) for samsung electronics co., ltd., Changho Choi of San Jose CA (US) for samsung electronics co., ltd.
IPC Code(s): G06F12/08
CPC Code(s): G06F12/08
Abstract: systems and method for memory representation and tracking are disclosed. a storage system may identify a request to allocate memory in a first storage medium. in response to the request, the storage system may represent the memory via at least a first node of a first data structure. the first node may store first information for a first portion of the memory and a second portion of the memory. a criterion may be monitored for at least one of the first portion or the second portion. an order of the first node in the first data structure may be updated based on detecting the criterion.
Inventor(s): Jin Jung of Suwon-si (KR) for samsung electronics co., ltd., Daehoon Kim of Suwon-si (KR) for samsung electronics co., ltd., Hwanjun Lee of Daegu-si (KR) for samsung electronics co., ltd., Jonggeon Lee of Suwon-si (KR) for samsung electronics co., ltd., Jinin So of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F12/0811, G06F12/084
CPC Code(s): G06F12/0811
Abstract: a processor includes a processing core configured to process each of a plurality of requests by accessing a corresponding one of a first memory and a second memory, a latency monitor configured to generate first latency information and second latency information, the first latency information comprising a first access latency to the first memory, and the second latency information comprising a second access latency to the second memory, a plurality of cache ways divided into a first partition and a second partition, and a decision engine configured to allocate each of the plurality of cache ways to one of the first partition and the second partition, based on the first latency information and the second latency information.
Inventor(s): Minsik OH of Suwon-si (KR) for samsung electronics co., ltd., Donggil KANG of Suwon-si (KR) for samsung electronics co., ltd., Kyungjune CHO of Suwon-si (KR) for samsung electronics co., ltd., Jongmin KIM of Suwon-si (KR) for samsung electronics co., ltd., Jinwoo SONG of Suwon-si (KR) for samsung electronics co., ltd., Kyungsik UM of Suwon-si (KR) for samsung electronics co., ltd., Myunggwan JEONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F12/0815, G06F12/0862
CPC Code(s): G06F12/0815
Abstract: a storage controller includes a host interface configured to communicate with a host, a buffer memory configured to buffer data read from a non-volatile memory, a cache memory including a plurality of cache lines and configured to store the data in at least one of the plurality of cache lines, and a cache controller configured to manage a status bitmap. the status bitmap indicates priority information of the plurality of cache lines according to an operation corresponding to a request received from the host interface, and the cache controller is further configured to select a victim cache line, among the plurality of cache lines, to be replaced based on the status bitmap. in this case, the operation corresponding to the request corresponds to one of normal read, prefetch, read-after-read, and read-after-prefetch.
Inventor(s): Arun Francis RODRIGUES of Albuquerque NM (US) for samsung electronics co., ltd., Alan GARA of Palo Alto CA (US) for samsung electronics co., ltd., Douglas JOSEPH of Austin TX (US) for samsung electronics co., ltd., Jai DAYAL of Aloha OR (US) for samsung electronics co., ltd., David LOMBARD of Los Alamitos CA (US) for samsung electronics co., ltd., Manisha GAJBE of Folsom CA (US) for samsung electronics co., ltd., Andrew TAUFERNER of Rochester MN (US) for samsung electronics co., ltd., Casey THIELEN of Chandler AZ (US) for samsung electronics co., ltd., Ping ZOU of Westborough MA (US) for samsung electronics co., ltd., Samantika SURY of Westford MA (US) for samsung electronics co., ltd., Eric BORCH of Fort Collins CO (US) for samsung electronics co., ltd., Zaid MCKIE KRISBERG of Brooklyn NY (US) for samsung electronics co., ltd., Robert WISNIEWSKI of Ossining NY (US) for samsung electronics co., ltd.
IPC Code(s): G06F12/0891, G06F11/07, G06F12/084
CPC Code(s): G06F12/0891
Abstract: systems and methods for computing with multiple nodes. in some embodiments, the method includes: determining that a first data value in a cache is a global data value; setting a first flag to indicate that the first data value is a global data value; and selectively invalidating one or more portions of the cache, wherein the selective invalidating of the cache includes: determining, based on the first flag, that the first data value is a global data value; and based on the determining, invalidating the first data value.
Inventor(s): Alan GARA of Palo Alto CA (US) for samsung electronics co., ltd., Douglas JOSEPH of Austin TX (US) for samsung electronics co., ltd., Arun RODRIGUES of Albuquerque NM (US) for samsung electronics co., ltd., Samantika SURY of Boston MA (US) for samsung electronics co., ltd., Rolf RIESEN of Forest Grove OR (US) for samsung electronics co., ltd., Robert WISNIEWSKI of Ossining NY (US) for samsung electronics co., ltd.
IPC Code(s): G06F13/16, G06F12/0808
CPC Code(s): G06F13/1663
Abstract: systems and methods for computing with multiple nodes. in some embodiments, a method includes: reading, by a first node of a plurality of nodes, from a shared memory shared by the nodes, a first data value; modifying, by the first node, the first data value; storing, by the first node, the modified first data value in a cache of the first node; initiating, by the first node, a global synchronization command; and in response to the initiating, by the first node, of the global synchronization command: indicating, by the first node, that the first node has completed a time step synchronization.
Inventor(s): David LOMBARD of Los Alamitos CA (US) for samsung electronics co., ltd., Robert WISNIEWSKI of Ossining NY (US) for samsung electronics co., ltd., Douglas JOSEPH of Leander TX (US) for samsung electronics co., ltd., Matthew WOLF of Oak Ridge TN (US) for samsung electronics co., ltd., Jai DAYAL of Aloha OR (US) for samsung electronics co., ltd., James LOO of Brentwood CA (US) for samsung electronics co., ltd., Andrew TAUFERNER of Rochester MN (US) for samsung electronics co., ltd., Rolf RIESEN of Forest Grove OR (US) for samsung electronics co., ltd.
IPC Code(s): G06F13/16, G06F12/02
CPC Code(s): G06F13/1668
Abstract: a computing node in a multi-node computing system includes a local memory, at least one processor, and an access library. the at least one processor runs an operating system that runs a distributed application in a virtual address space. the application includes a process that generates a first memory access request that includes a first virtual address. the access library is responsive to the first memory access request by: converting the first virtual address into a first physical address, accessing the local memory based on the first physical address including a first indication that the first memory access request is for the local memory, and accessing a global access tuple table based on the first physical address including a second indication that the first memory access request is for memory located on a second computing node of the multi-node computing system that is remotely located from the computing node.
Inventor(s): Ramdas P. KACHARE of Pleasanton CA (US) for samsung electronics co., ltd., Jimmy LAU of Santa Clara CA (US) for samsung electronics co., ltd., Amir BEYGI of San Jose CA (US) for samsung electronics co., ltd., Mohammadreza SOLTANIYEH of Sunnyvale CA (US) for samsung electronics co., ltd., Tinh LAC of Manteca CA (US) for samsung electronics co., ltd., Divya SUBBANNA of San Jose CA (US) for samsung electronics co., ltd., Mostafa AGHAEE of San Jose CA (US) for samsung electronics co., ltd., Dongwan ZHAO of San Jose CA (US) for samsung electronics co., ltd., William TIEN of San Jose CA (US) for samsung electronics co., ltd., Varadraj Ninad SINAI KAKODKAR of San Jose CA (US) for samsung electronics co., ltd., Luis Vitorio CARGNINI of San Jose CA (US) for samsung electronics co., ltd.
IPC Code(s): G06F13/16, G06F13/40, G06F13/42
CPC Code(s): G06F13/1694
Abstract: a device is disclosed. an interface may connect the device to a processor. the interface may support a first protocol. a first storage and a second storage may the data. the second storage may support a second protocol different from the first protocol. a controller may be connected to the interface and the first storage. a bridge may be connected to the interface, the first storage, and the second storage. the bridge may include a filter configured to coordinate a data transfer between the first storage and the second storage.
Inventor(s): Eric Richard BORCH of Fort Collins CO (US) for samsung electronics co., ltd., Casey Glenn THIELEN of Chandler AZ (US) for samsung electronics co., ltd., Alan GARA of Palo Alto CA (US) for samsung electronics co., ltd., Young Jun HONG of Seoul (KR) for samsung electronics co., ltd.
IPC Code(s): G06F13/40, G06F11/34
CPC Code(s): G06F13/4022
Abstract: embodiments disclose methods, systems and devices including a plurality of connectors, a plurality of switches, and a plurality of compute elements. each of the plurality of compute elements may be connected to each of the plurality of switches. in some embodiments, a first subset of the plurality of switches may be directly connected to a first subset of the plurality of the connectors in a fanout mechanism, and a second subset of the plurality of switches may be directly connected to a second subset of the plurality of the connectors in a similar fanout mechanism.
Inventor(s): Alexi Georgiev Jordanov of New Westminster (CA) for samsung electronics co., ltd.
IPC Code(s): G06F21/32, G06N20/00
CPC Code(s): G06F21/32
Abstract: in one embodiment, a method includes receiving biometrics of a user to access the electronic device. the method may access one or more contextual parameters affecting a state of the user. the method may verify, using a trained machine-learning model, the biometrics of the user based on the one or more contextual parameters affecting the state of the user. the method may provide access to the electronic device in response to successful verification.
Inventor(s): Youngwook NAM of Suwon-si (KR) for samsung electronics co., ltd., Eunhye KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyori PARK of Suwon-si (KR) for samsung electronics co., ltd., Suyeon JUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F21/62, G06F3/01, G06F3/04845
CPC Code(s): G06F21/6245
Abstract: an electronic device is provided. the electronic device includes a microphone, a camera, communication circuitry, memory storing one or more computer programs, and one or more processors communicatively coupled to the microphone, the camera, the communication circuitry, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the electronic device to receive input data from the microphone, the camera and/or at least one wearable device, modify at least some of the input data or determine at least some of input data as data that are not to be transmitted from an external server to an external device based on whether at least some of the input data satisfy a designated condition, and transmit the input data to the external server.
Inventor(s): Sungju HWANG of Daejeon (KR) for samsung electronics co., ltd., Jaehong Yoon of Daejeon (KR) for samsung electronics co., ltd., Jeongtae Lee of Busan (KR) for samsung electronics co., ltd., Eunho Yang of Daejeon (KR) for samsung electronics co., ltd.
IPC Code(s): G06N3/08, G06N3/04, G06N3/045, G06N3/082
CPC Code(s): G06N3/08
Abstract: a method for re-learning a trained model is provided. the method for re-learning a trained model includes: receiving a data set including the trained model consisting of a plurality of neurons and a new task; identifying a neuron associated with the new task among the plurality of neurons to selectively re-learn a parameter associated with the new task for the identified neuron; and dynamically expanding a size of the trained model on which the selective re-learning is performed if the trained model on which the selective re-learning has a preset loss value to reconstruct the input trained model.
Inventor(s): James S. Smith of Decatur GA (US) for samsung electronics co., ltd., Yen-Chang Hsu of Fremont CA (US) for samsung electronics co., ltd., Yilin Shen of Santa Clara CA (US) for samsung electronics co., ltd., Hongxia Jin of San Jose CA (US) for samsung electronics co., ltd., Lingyu Zhang of Cupertino CA (US) for samsung electronics co., ltd., Ting Hua of Santa Clara CA (US) for samsung electronics co., ltd.
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: a method includes obtaining input data associated with a new concept to be learned by a trained machine learning model. the method also includes identifying initial weights of the trained machine learning model and one or more previous weight deltas associated with the trained machine learning model. the method further includes identifying one or more additional weight deltas based on the input data and guided by the initial weights and the one or more previous weight deltas. in addition, the method includes integrating the one or more additional weight deltas into the trained machine learning model. the one or more additional weight deltas are integrated into the trained machine learning model by identifying updated weights for the trained machine learning model based on the initial weights, the one or more previous weight deltas, and the one or more additional weight deltas.
Inventor(s): Shayan SHEKARFOROUSH of Toronto (CA) for samsung electronics co., ltd., Amanpreet Singh Walia of Brampton (CA) for samsung electronics co., ltd., Aleksai Levinshtein of Thornhill (CA) for samsung electronics co., ltd., Konstantinos G. Derpanis of Toronto (CA) for samsung electronics co., ltd., Marcus A. Brubaker of Toronto CA (US) for samsung electronics co., ltd.
IPC Code(s): G06T5/50, G06T5/00, G06T7/246, H04N23/71, H04N23/72, H04N23/73, H04N23/76
CPC Code(s): G06T5/50
Abstract: the present disclosure provides methods, apparatuses, and computer-readable mediums for image processing, to be performed by an image processing framework, that include simultaneously capturing a long exposure image and a burst of short exposure images, recovering motion information from the burst of short exposure images, performing motion-aware deblurring of the long exposure image based on the motion information, denoising the burst of short exposure images based on the motion information, and fusing first features of a deblurred long exposure image and second features of a denoised image to obtain a final deblurred and denoised image.
Inventor(s): Bongki SON of Suwon-si (KR) for samsung electronics co., ltd., Junseok KIM of Suwon-si (KR) for samsung electronics co., ltd., Keunjoo PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06T7/246
CPC Code(s): G06T7/248
Abstract: according to the vision sensor, the operating method of the vision sensor, and the image processing device according to the inventive concepts, event data may be generated in response to the movement of an object, a plurality of pieces of comparison data may be generated by comparing each of a plurality of pieces of event data respectively corresponding to a plurality of sub regions with reference data, a motion count value may be updated by comparing each of the plurality of pieces of event data respectively corresponding to the plurality of sub regions with a first threshold value, and whether an object moves may be determined by comparing an updated final motion count value with a second threshold value.
Inventor(s): Isaac Hisanao KASAHARA of Brooklyn NY (US) for samsung electronics co., ltd., Shubham AGRAWAL of Jersey City NJ (US) for samsung electronics co., ltd., Kazim Selim ENGIN of Weehawken NJ (US) for samsung electronics co., ltd., Nikhil Narsingh CHAVAN DAFLE of Jersey City NY (US) for samsung electronics co., ltd., Shuran SONG of New York NY (US) for samsung electronics co., ltd., Ibrahim Volkan ISLER of Saint Paul MN (US) for samsung electronics co., ltd.
IPC Code(s): G06T19/20, G05D1/622, G06T5/77, G06T7/13, G06T15/10, G06T15/40, G06T17/20
CPC Code(s): G06T19/20
Abstract: methods and devices for processing image data for scene completion, including receiving an original image from an original viewpoint corresponding to a first direction, wherein the original image includes an object; obtaining a first image from a new viewpoint corresponding to a second direction different from the first direction by rotating the original image based on 3-dimensional (3d) information generated from 2-dimensional (2d) information which is obtained from the original image; determining an area within the first image for generating a second surface of the object based on depth information about a depth between the object and the background of the original image, wherein the determined area is expected to include an object area; and obtaining a second image by inputting the first image and the determined area to an artificial intelligence (ai) inpainting model, wherein the ai inpainting model generates the second surface of the object which occupies a portion of the determined area in the second image.
Inventor(s): Pawan Prasad BINDIGAN HARIPRASANNA of Bengaluru (IN) for samsung electronics co., ltd., Green Rosh K S of Bengaluru (IN) for samsung electronics co., ltd., Vishakha S R of Bengaluru (IN) for samsung electronics co., ltd., Sungsoo CHOI of Suwon-si (KR) for samsung electronics co., ltd., Hyuntaek WOO of Suwon-si (KR) for samsung electronics co., ltd., Chaeeun LEE of Suwon-si (KR) for samsung electronics co., ltd., Beomsu KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06V10/26, G06V10/82, G06V40/10
CPC Code(s): G06V10/273
Abstract: a method performed by an electronic device for estimating a landmark point of a body part of subject by electronic device is provided. the method includes generating, by the electronic device, an initial coarse estimation of the landmark point of the body part using a light-weight deep neural network, determining, by the electronic device, an occluded region of the body part based on the generated initial coarse estimation of the landmark point using a segmentation mask, estimating, by the electronic device, the occlusion probability for the landmark point in the at least one occluded region and the generated initial coarse estimation, determining, by the electronic device, a correction factor for applying on the generated initial coarse estimation as a measure of the estimated occlusion probability, and selecting, by the electronic device, a pre-defined number of neural networks by applying the determined correction factor for processing the at least one occluded region and the generated initial coarse estimation to generate final estimation of the landmark point.
Inventor(s): Dongchurl KIM of Suwon-si (KR) for samsung electronics co., ltd., Jinho KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06V40/13, G06F21/32
CPC Code(s): G06V40/1318
Abstract: an electronic device including a biometric authentication device is provided. the electronic device includes a display, a substrate assembly, a speaker enclosure which includes at least a part of a fingerprint recognition area, a first support member configured to support at least a portion of the display and the substrate assembly, and a second support member configured to support at least a portion of the substrate assembly and the speaker enclosure, wherein the first support member includes an opening corresponding to the fingerprint recognition area, and wherein the fingerprint recognition area includes a plurality of lenses which spaced apart from a rear surface of the display by a first distance, and a plurality of image sensors spaced apart from the plurality of lenses by a second distance.
Inventor(s): Chaekyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Sungman KIM of Suwon-si (KR) for samsung electronics co., ltd., Leebin KIM of Suwon-si (KR) for samsung electronics co., ltd., Choonsoo LIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G07B11/00, G06F3/04883, G07B15/00
CPC Code(s): G07B11/00
Abstract: according to an embodiment, a method for operating an electronic device comprising a display may be provided. the method may include identifying that multiple electronic tickets for multiple users, issued through a first software application, are registered within a second software application. the method may include executing the second software application after the identification. the method may include, on the basis of the execution of the second software application, displaying a visual object via the display in the user interface of the second software application, the visual object comprising integrated information of the multiple electronic tickets and being for providing the multiple electronic tickets in the user interface.
Inventor(s): KAWON CHEON of SUWON-SI (KR) for samsung electronics co., ltd., HYOIN AHN of SUWON-SI (KR) for samsung electronics co., ltd., YEOJUN YOON of SUWON-SI (KR) for samsung electronics co., ltd., SOOJUNG LEE of SUWON-SI (KR) for samsung electronics co., ltd.
IPC Code(s): G09G3/00, G06F3/14
CPC Code(s): G09G3/035
Abstract: an electronic device according to various embodiments comprises: a housing, a display including a main display area and at least one expandable display area, the at least one expandable display area is hidden in the housing in a slide-in state and exposed to outside in a slide-out state and the main display area is exposed to outside in the slide-in state and the slide-out state, a communication module including communication circuitry, and a processor operatively connected to the display and the communication module, wherein the processor is configured to: control the display to display first content on the main display area in the slide-in state in which the at least one expandable display area is hidden in the housing, establish a connection with an external device through the communication module, determine a first area to display the first content and a second area to display second content based on information received from the external device through the communication module in the slide-out state in which the at least one expandable display area is exposed to outside, and control the display to display the first content on the determined first area and display the second content on the determined second area based on the at least one expandable display area being exposed to outside.
Inventor(s): Heejeong KIM of Suwon-si (KR) for samsung electronics co., ltd., Heejun KANG of Suwon-si (KR) for samsung electronics co., ltd., Kwanmi KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G09G5/00, G06F3/14, G06T3/40
CPC Code(s): G09G5/005
Abstract: a method of editing content being played on a display device is disclosed. in detail, the disclosed method includes: receiving, from the display device, a captured content image and information with respect to the content; transmitting the captured content image to a device of a user and receiving editing information with respect to the content from the device; editing the content stored in a memory, based on at least one of the received editing information and the information with respect to the content; and controlling a communicator to transmit the edited content to the display device so that the edited content is played on the display device.
Inventor(s): Jaeeun KIM of Suwon-si (KR) for samsung electronics co., ltd., Keonwoo KIM of Suwon-si (KR) for samsung electronics co., ltd., Moonyoung KIM of Suwon-si (KR) for samsung electronics co., ltd., Jinhyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Jeongil KANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G09G3/20, H02M1/00, H02M3/335
CPC Code(s): G09G5/10
Abstract: a display apparatus includes: a display, a processor configured to process image data to be displayed on the display, a transformer including a primary coil and a plurality of secondary coils, a first rectifier connected with a first coil of the plurality of secondary coils and configured to output a first output voltage corresponding to a number of turns of the first coil, a direct current-direct current (dc-dc) converter configured to receive the first output voltage from the first rectifier and output a second output voltage that is different from the first output voltage, and a second rectifier connected with a second coil of the plurality of secondary coils and configured to output a first load voltage which is a sum of the second output voltage and a third output voltage corresponding to a number of turns of the second coil to the display.
Inventor(s): Dhananjaya Nagaraja GOWDA of Suwon-si Gyeonggi-do (KR) for samsung electronics co., ltd., Jiyeon KIM of Suwon-si Gyeonggi-do (KR) for samsung electronics co., ltd., Abhinav GARG of Suwon-si Gyeonggi-do (KR) for samsung electronics co., ltd., Chanwoo KIM of Suwon-si Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): G10L15/22, G10L15/06
CPC Code(s): G10L15/22
Abstract: provided are an electronic device and a method of controlling an electronic device. the electronic device includes: a memory storing at least one instruction; and at least one processor configured to execute the at least one instruction, wherein one or more of the at least one processor is configured to: acquire a first vector corresponding to each of a plurality of sections of a voice signal by inputting the voice signal to a common encoder based on acquiring the voice signal; acquire a second vector corresponding to each of the plurality of sections and independent on a context of the voice signal by inputting the first vector into a first individual encoder; acquire a phoneme sequence corresponding to the second vector by inputting the second vector into a first decoder; acquire a third vector corresponding to at least two sections among the plurality of sections and dependent on the context of the voice signal by inputting the first vectors into a second individual encoder; acquire a sub-word sequence corresponding to the third vector by inputting the third vector into a second decoder; and acquire text information corresponding to the plurality of sections by correcting the sub-word sequence based on the phoneme sequence, through a text information acquisition module.
Inventor(s): Jungkun LEE of Suwon-si (KR) for samsung electronics co., ltd., Miyoung LEE of Suwon-si (KR) for samsung electronics co., ltd., Jueun LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G10L15/30, G10L15/22
CPC Code(s): G10L15/30
Abstract: disclosed is a server device including a communication circuitry configured to communicate with a first electronic device, and a second electronic device configured to connect to the first electronic device via a network and to provide a voice guidance function; and a processor configured to perform control to: control the communication circuitry to receive state change information of the first electronic device, and control the communication circuitry to transmit, to the second electronic device, the received state change information and a command to cause the second electronic device, connected to the first electronic device via the network, to provide the voice guidance function according to a user's operation of the first electronic device.
Inventor(s): Seunggyu KANG of Suwon-si (KR) for samsung electronics co., ltd., Hyunjae KANG of Suwon-si (KR) for samsung electronics co., ltd., Sangmin KIM of Suwon-si (KR) for samsung electronics co., ltd., Youngwook KIM of Suwon-si (KR) for samsung electronics co., ltd., Yong-Jun AHN of Suwon-si (KR) for samsung electronics co., ltd., Min Kyun LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangkyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Hyunwoo LEE of Suwon-si (KR) for samsung electronics co., ltd., Jeonghun LIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11B23/023
CPC Code(s): G11B23/0233
Abstract: according to an embodiment, a cassette storage case includes a body defining an internal storage space for a cassette. the body includes a lower body part, and a shield body part extending upward from an upper surface outer region of the lower body part. the shield body part has an opening in an upper portion thereof. a load protruding portion extends outward from an outer bottom surface of the lower body part, and has a shape that corresponds to a shape of the opening.
Inventor(s): Gyuchae LEE of Suwon-si (KR) for samsung electronics co., ltd., Kyudong LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C5/04, G11C11/4074, G11C16/10, G11C16/30
CPC Code(s): G11C5/04
Abstract: a memory module is provided including a plurality of semiconductor memory devices mounted on a circuit board. a control device is mounted on the circuit board and configured to receive a command signal, an address signal, and a clock signal and to provide the command signal, the address signal, and the clock signal to the plurality of semiconductor memory devices. a first group of the semiconductor memory devices is disposed between the control device and a first edge portion of the circuit board, and a second group of the semiconductor memory devices is disposed between the control device and a second edge portion of the circuit board. the control device is configured to transmit the address signal to the first group of the semiconductor memory devices and the second group of the semiconductor memory devices through a first transmission line and a second transmission line, respectively. the first transmission line and the second transmission line are physically symmetric with respect to an axis intersecting the control device.
Inventor(s): Youngrok PARK of Suwon-si (KR) for samsung electronics co., ltd., Hoyoung TANG of Suwon-si (KR) for samsung electronics co., ltd., Taehyung KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C5/06, G11C11/418, H01L23/522, H01L23/528, H10B10/00
CPC Code(s): G11C5/063
Abstract: an integrated circuit includes a substrate; a bit cell array including bit cells on the substrate; a frontside wiring layer above the substrate in a vertical direction with respect to a front side of the substrate, the frontside wiring layer including local word lines connected to the bit cells; a row decoder configured to provide word line signals for driving the bit cell array; a backside wiring layer on a backside of the substrate, the backside wiring layer including backside wiring lines configured to receive the word line signals from the row decoder; and a word line rebuffer configured to provide the word line signals received from the backside wiring lines to the local word lines.
Inventor(s): Bilal Ahmad Janjua of Suwon-si (KR) for samsung electronics co., ltd., Jihyun Park of Suwon-si (KR) for samsung electronics co., ltd., Chiweon Yoon of Suwon-si (KR) for samsung electronics co., ltd., Jungyu Lee of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C16/30, G11C16/04
CPC Code(s): G11C16/30
Abstract: a memory device includes a memory cell array including a plurality of memory cells, a control logic configured to control a memory operation with respect to the plurality of memory cells, and a voltage generator configured to output a voltage for the memory operation. the voltage generator includes a charge pump configured to generate the voltage, and a peak control circuit configured to sense a current flowing from a pad, to which an external voltage is applied, to the charge pump, and control a peak of the current to be a threshold level or less based on a result of the sensing.
Inventor(s): Jongho AN of Suwon-si (KR) for samsung electronics co., ltd., Daehan KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C16/34, G11C16/32
CPC Code(s): G11C16/3459
Abstract: a memory device includes a leakage detector connected to each of a plurality of word lines and configured to obtain a program voltage and perform a leakage detection operation, and a control circuit configured to control a row decoder, a voltage generator, and the leakage detector, and to perform a leakage detection operation on the plurality of word lines. the control circuit may execute a loop including a first section and a second section, may control the program voltage not to be applied to the designated word line after a time in the first section, may use the leakage detector in response to execution of at least one designated loop to measure a voltage charged in the designated word line after the second section of the designated loop is terminated, and may perform the leakage detection operation on the basis of the measured voltage.
Inventor(s): Anil Kavala of Yongin-si (KR) for samsung electronics co., ltd., Youngmin Jo of Suwon-si (KR) for samsung electronics co., ltd., Jungjune Park of Suwon-si (KR) for samsung electronics co., ltd., Chiweon Yoon of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C29/46, G11C29/12, G11C29/38
CPC Code(s): G11C29/46
Abstract: a storage device includes a plurality of memory chips, a buffer chip connected to the plurality of memory chips, and a controller connected to the buffer chip. the buffer chip is configured to periodically receive a first command from the controller, and perform a dqs oscillator enable operation in response to the first command. at least one memory chip among the plurality of memory chips and the buffer chip are configured to perform write training or read training when the dqs oscillator enable operation is performed.
20240312765. SUBSTRATE PROCESSING APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Kyung Min LEE of Suwon-si (KR) for samsung electronics co., ltd., Myung Jae YOO of Suwon-si (KR) for samsung electronics co., ltd., Sung-Yeol KIM of Suwon-si (KR) for samsung electronics co., ltd., Sang Yeol PARK of Suwon-si (KR) for samsung electronics co., ltd., Sung Yong LIM of Suwon-si (KR) for samsung electronics co., ltd., Eun Suk LIM of Suwon-si (KR) for samsung electronics co., ltd., Min Ju JEONG of Suwon-si (KR) for samsung electronics co., ltd., Yong Won CHO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01J37/32
CPC Code(s): H01J37/32183
Abstract: a substrate processing apparatus including the controller are provided. the controller includes: a signal analyzer configured to detect at least one of an amplitude, phase, and frequency of a first signal, which is provided to a chamber; a radio frequency (rf) signal generator configured to generate an rf signal with a natural frequency based on a power of the first signal; a harmonic controller configured to generate a second signal based on the power of the first signal and at least one of the amplitude, phase, and frequency of the first signal, the second signal having a different amplitude, a different phase, and/or a different frequency from the rf signal; an operator configured to perform an operation on the rf signal and the second signal; and a filter configured to generate an rf control signal by filtering an output signal of the operator.
Inventor(s): Yeongkwon Ko of Suwon-si (KR) for samsung electronics co., ltd., Seunghun Shin of Suwon-si (KR) for samsung electronics co., ltd., Jihun Jung of Suwon-si (KR) for samsung electronics co., ltd., Junyeong Heo of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L21/683, H01L21/67, H01L21/8258
CPC Code(s): H01L21/6836
Abstract: provide is a method of splitting a semiconductor chip, the method including performing a back-end-of-line (beol) process including forming a plurality of chip areas on a semiconductor substrate, forming a splitting area, which separates the plurality of chip areas, on the semiconductor substrate, and forming a wire on a first surface of the semiconductor substrate, forming a cutout auxiliary layer in the splitting area of the first surface of the semiconductor substrate, and performing mechanical machining by bringing a mechanical machining device into contact with the cutout auxiliary layer, wherein the cutout auxiliary layer is adjacent to the plurality of chip areas.
Inventor(s): HWAIL JIN of Seongnam-si (KR) for samsung electronics co., ltd., SEON HO LEE of Cheonan-si (KR) for samsung electronics co., ltd., YEONGSEOK KIM of Hwaseong-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L21/683, C09J7/24, C09J7/38, C09J7/40, H01L21/78
CPC Code(s): H01L21/6836
Abstract: a processing tape may include a base layer, an adhesive layer disposed on the base layer, a protection release film on the adhesive layer, and a first release layer interposed between the adhesive layer and the protection release film. the first release layer may include a silicone-based material and may be non-photo-curable.
Inventor(s): Jingfan YANG of Suzhou Industrial Park (CN) for samsung electronics co., ltd., Peng ZHANG of Suzhou Industrial Park (CN) for samsung electronics co., ltd.
IPC Code(s): H01L23/31, H01L21/56, H01L23/00, H01L25/065
CPC Code(s): H01L23/3135
Abstract: provided are semiconductor packages and methods of manufacturing the same. a semiconductor package includes a lower-layer structure including a substrate, a first chip including bumps on an active surface thereof, the first chip being electrically connected to the substrate via the bumps, an upper-layer structure formed of a first molding material, the first molding material covering an inactive surface of the first chip opposite and surrounding at least a portion of a lateral surface of the first chip, the inactive surface of the first chip being opposite to the active surface of the first chip, and a middle-layer structure including at least one interlayer, the at least one inter layer being formed of a second molding material different from the first molding material, the middle-layer structure being between the lower-layer and upper-layer structures and filling a space between the lower-layer and upper-layer structures.
20240312886. SEMICONDUCTOR PACKAGE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): JAEGWON JANG of Hwaseong-si (KR) for samsung electronics co., ltd., KYOUNG LIM SUK of Suwon-si (KR) for samsung electronics co., ltd., MINJUN BAE of Hwaseong-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/498, H01L23/00, H01L23/31
CPC Code(s): H01L23/49816
Abstract: a semiconductor package includes a redistribution substrate and a semiconductor chip on a top surface of the redistribution substrate. the redistribution substrate includes an insulating layer, and first, second, and third redistribution patterns disposed in the insulating layer. the first to third redistribution patterns are sequentially stacked in an upward direction and are electrically connected to each other. each of the first to third redistribution patterns includes a wire portion that extends parallel to the top surface of the redistribution substrate. each of the first and third redistribution patterns further includes a via portion that extends from the wire portion in a direction perpendicular to the top surface of the redistribution substrate. the second redistribution pattern further includes first fine wire patterns that are less wide than the wire portion of the second redistribution pattern.
20240312894. SEMICONDUCTOR PACKAGES_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Ju-Il CHOI of Seongnam-si (KR) for samsung electronics co., ltd., Jumyong PARK of Cheonan-si (KR) for samsung electronics co., ltd., Jin Ho AN of Seoul (KR) for samsung electronics co., ltd., Dongjoon OH of Suwon-si (KR) for samsung electronics co., ltd., Chungsun LEE of Asan-si (KR) for samsung electronics co., ltd., Jeonggi JIN of Seoul (KR) for samsung electronics co., ltd., Jinho CHUN of Seoul (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/498
CPC Code(s): H01L23/49838
Abstract: a semiconductor package includes a redistribution substrate that includes a first redistribution pattern and a second redistribution pattern that are at different levels from each other, and a semiconductor chip on the redistribution substrate and including a plurality of chip pads electrically connected to the first and second redistribution patterns. the first redistribution pattern includes a first metal pattern on a first dielectric layer, and a first barrier pattern between the first dielectric layer and a bottom surface of the first metal pattern. the second redistribution pattern includes a second metal pattern in a second dielectric layer, and a second barrier pattern between the second dielectric layer and a bottom surface of the second metal pattern and between the second dielectric layer and a sidewall of the second metal pattern.
Inventor(s): Donghoon Kwon of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/522, H01L23/528, H01L25/065, H10B43/10, H10B43/27, H10B43/35, H10B43/40, H10B80/00
CPC Code(s): H01L23/5226
Abstract: a three-dimensional semiconductor memory device comprises a first substrate including a cell array region and a contact region, a stack structure including interlayer dielectric layers and gate electrodes on the first substrate, a second dielectric layer on the stack structure, a cell contact plug that extends through the second dielectric layer and the contact region, a selection mold structure on the stack structure and the second dielectric layer, a third dielectric layer on the selection mold structure, and a capping through contact and a dummy through contact that extend through the selection mold structure and are connected to the cell contact plug. the dummy through contact has a second width. the capping through contact has a first width. the second width is different from the first width.
20240312903. SEMICONDUCTOR DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Sangkoo Kang of Suwon-si (KR) for samsung electronics co., ltd., Wookyung You of Suwon-si (KR) for samsung electronics co., ltd., Koungmin Ryu of Suwon-si (KR) for samsung electronics co., ltd., Hoonseok Seo of Suwon-si (KR) for samsung electronics co., ltd., Woojin Lee of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/522, H01L23/48, H01L23/528, H01L29/417, H01L29/775, H01L29/786
CPC Code(s): H01L23/5226
Abstract: provided is a semiconductor device, the semiconductor device, including: a plurality of fin-type active patterns extending in a first direction on a substrate; a gate structure extending in a second direction, and crossing the plurality of fin-type active patterns; a plurality of separation structures extending in the second direction; source/drain regions disposed on the plurality of fin-type active patterns on both sides of the gate structure; an interlayer insulating layer covering the source/drain regions on the substrate; a contact structure connected to at least one of the source/drain regions; a buried conductive structure electrically connected to the contact structure in the interlayer insulating layer, and having a first width defined by a distance between adjacent separation structures among the plurality of separation structures; and a power transmission structure extending from the second surface toward the first surface of the substrate, and connected to the buried conductive structure.
Inventor(s): Seokcheon BAEK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/528
CPC Code(s): H01L23/528
Abstract: a semiconductor device includes a substrate including a cell array region and a connection region in a first direction and a stack structure including electrode layers and inter-electrode insulating layers alternately stacked in a second direction, the electrode layers including first electrode layers and second electrode layers alternately stacked, each of the first electrode layers includes a first connection portion in the cell array region and a first front end and a first back end spaced apart from each other in a third direction in the connection region and positioned at the same level as each other, the first front end and the first back end are connected to the first connection portion, the first front end has a first protrusion protruding toward the first back end, and the first protrusions of the first front ends do not overlap the second electrode layers.
20240312920. SEMICONDUCTOR PACKAGE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Keunho CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/538, H01L23/00, H01L25/18, H10B80/00
CPC Code(s): H01L23/5386
Abstract: a semiconductor package includes: a first redistribution structure having a structure including at least one first redistribution layer and at least one first insulating layer; a first semiconductor chip disposed on the first redistribution structure; a second semiconductor chip disposed on the first redistribution structure; and bumps disposed between the first redistribution structure and the first semiconductor chip and between the first redistribution structure and the second semiconductor chip, wherein the at least one first redistribution layer includes a detour redistribution line disposed so that a portion of the detour redistribution line overlaps a space between the first and second semiconductor chips, and the detour redistribution line circuitously extends across the space between the first and second semiconductor chips so as not to overlap a stress concentration region partially overlapping a portion of the space between the first and second semiconductor chips, or extends into the stress concentration region.
Inventor(s): Solji SONG of Suwon-si (KR) for samsung electronics co., ltd., Byeongchan KIM of Asan-si (KR) for samsung electronics co., ltd., Jumyong PARK of Cheonan-si (KR) for samsung electronics co., ltd., Jinho AN of Seoul (KR) for samsung electronics co., ltd., Chungsun LEE of Asan-si (KR) for samsung electronics co., ltd., Jeonggi JIN of Seoul (KR) for samsung electronics co., ltd., Juil CHOI of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/538, H01L23/00, H01L25/065
CPC Code(s): H01L23/5386
Abstract: a semiconductor package includes an interposer having a first surface and a second surface opposite to the first surface and including a plurality of bonding pads, and first and second semiconductor devices on the interposer. each of the plurality of bonding pads includes a first pad pattern provided to be exposed from the first surface and having a first width and a second pad pattern provided on the first pad pattern and having a second width greater than the first width.
Inventor(s): Joo Hee JANG of Suwon-si (KR) for samsung electronics co., ltd., Kwangjin MOON of Suwon-si (KR) for samsung electronics co., ltd., Seokho KIM of Suwon-si (KR) for samsung electronics co., ltd., Soonwook KIM of Suwon-si (KR) for samsung electronics co., ltd., Kunsang PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/00, H10B80/00
CPC Code(s): H01L24/08
Abstract: a bonding semiconductor device according to at least one embodiment is formed by bonding a first chip and a second chip, and includes a chip region and a partition region. a bonding pad formed by bonding a first bonding pad of the first chip and a second bonding pad of the second chip may be provided in the chip region. a separation pattern portion in which a first base layer of a first pattern portion of the first chip and a second base layer of a second pattern portion of the second chip are entirely separated from each other to have an inner space may be provided in the partition region.
Inventor(s): Sung-Min Hwang of Hwaseong-si, (KR) for samsung electronics co., ltd., Jiwon Kim of Seoul (KR) for samsung electronics co., ltd., Jaeho Ahn of Seoul (KR) for samsung electronics co., ltd., Joon-Sung Lim of Seongnam-si (KR) for samsung electronics co., ltd., Sukkang Sung of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/00, G11C16/08, G11C16/10, H01L25/00, H01L25/065, H01L25/18, H10B41/27, H10B41/41, H10B43/27, H10B43/40
CPC Code(s): H01L24/08
Abstract: a semiconductor device and electronic system, the device including a cell structure stacked on a peripheral circuit structure, wherein the cell structure includes a first interlayer dielectric layer and first metal pads exposed at the first interlayer dielectric layer and connected to gate electrode layers and channel regions, the peripheral circuit structure includes a second interlayer dielectric layer and second metal pads exposed at the second interlayer dielectric layer and connected to a transistor, the first metal pads include adjacent first and second sub-pads, the second metal pads include adjacent third and fourth sub-pads, the first and third sub-pads are coupled, and a width of the first sub-pad is greater than that of the third sub-pad, and the second sub-pad and the fourth sub-pad are coupled, and a width of the fourth sub-pad is greater than that of the second sub-pad.
20240312938. SEMICONDUCTOR DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Junhyoung Kim of Seoul (KR) for samsung electronics co., ltd., Taemok Gwon of Seoul (KR) for samsung electronics co., ltd., Seungmin Lee of Seoul (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/00, H01L23/522, H01L25/00, H01L25/065, H01L25/18, H10B41/27, H10B43/27
CPC Code(s): H01L24/08
Abstract: a semiconductor device includes first gate electrodes, a first channel structure penetrating the first gate electrodes and including a first channel layer and a first channel filling insulating layer, second gate electrodes above the first gate electrodes, a second channel structure penetrating the second gate electrodes and including a second channel layer and a second channel filling insulating layer, and a central wiring layer between the first gate electrodes and the second gate electrodes and connected to the first channel layer and the second channel layer, wherein the first channel layer and the second channel layer are connected to each other in a region surrounded by the central wiring layer, and the first channel filling insulating layer and the second channel filling insulating layer are connected to each other in a region surrounded by the central wiring layer.
20240312959. SEMICONDUCTOR PACKAGE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): DOOHWAN LEE of CHEONAN-SI (KR) for samsung electronics co., ltd., JUNGSOO BYUN of SEOUL (KR) for samsung electronics co., ltd.
IPC Code(s): H01L25/065, H01L23/00, H01L23/04, H01L23/31, H01L23/538
CPC Code(s): H01L25/0657
Abstract: a semiconductor package includes a frame having a through-opening, a first semiconductor chip disposed in the through-opening and having a first active surface on which a first connection pad is disposed and a first inactive surface opposing the first active surface, a second semiconductor chip disposed on the first semiconductor chip and having a second active surface on which a second connection pad is disposed and a second inactive surface opposing the second active surface, first and second bumps electrically connected to the first and second connection pads, respectively, first and second dummy bumps disposed on a same level as levels of the first and second bumps, respectively, first and second posts electrically connected to the first and second bumps, respectively, a connection member including a redistribution layer electrically connected to each of the first and second posts, and a dummy post disposed between the frame and the connection member.
20240312974. SEMICONDUCTOR PACKAGE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): KYOUNGLIM SUK of SUWON-SI (KR) for samsung electronics co., ltd., JIHWANG KIM of SUWON-SI (KR) for samsung electronics co., ltd., SUCHANG LEE of SUWON-SI (KR) for samsung electronics co., ltd., JAEGWON JANG of SUWON-SI (KR) for samsung electronics co., ltd.
IPC Code(s): H01L25/18, H01L23/00, H01L23/31, H01L23/367, H01L23/498, H10B80/00
CPC Code(s): H01L25/18
Abstract: a semiconductor package includes a lower redistribution structure including a lower redistribution layer, a lower chip structure disposed on the lower redistribution structure, a plurality of posts disposed around the lower chip structure and including a lower metal layer on the lower redistribution layer and an upper metal layer on the lower metal layer, an encapsulant covering respective side surfaces of the lower chip structure and the plurality of posts, a heat dissipation member disposed on the encapsulant and vertically overlapping at least a portion of the lower chip structure, an upper chip structure disposed on one side of the heat dissipation member and vertically overlapping at least a portion of the plurality of posts, and electrically connected to the lower redistribution layer through the plurality of posts, and external connection bumps disposed below the lower redistribution structure. the lower metal layer and the upper metal layer include different metals.
Inventor(s): JONGKYU SONG of Suwon-si (KR) for samsung electronics co., ltd., JIN HEO of Suwon-si (KR) for samsung electronics co., ltd., Minho KIM of Suwon-si (KR) for samsung electronics co., ltd., Jooyoung SONG of Suwon-si (KR) for samsung electronics co., ltd., EUNSUK LEE of Suwon-si (KR) for samsung electronics co., ltd., CHANHEE JEON of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L27/06, H01L27/08
CPC Code(s): H01L27/067
Abstract: disclosed is an electrostatic discharge protection device which includes a substrate including a first well having a first conductivity type and a second well surrounding the first well, first to fifth diffusion regions formed on the first well, and sixth and seventh diffusion regions formed on the second well. the second diffusion region surrounds the first diffusion region, the fourth diffusion region surrounds the fifth diffusion region, and the fifth diffusion region surrounds the second diffusion region and the fourth diffusion region. the sixth diffusion region surrounds the fifth diffusion region, and the seventh diffusion region surrounds the sixth diffusion region. the sixth and seventh diffusion regions are connected to an anode electrode, and the first to fifth diffusion regions are connected a cathode electrode.
Inventor(s): Jintae KIM of Clifton Park NY (US) for samsung electronics co., ltd., Panjae PARK of Halfmoon NY (US) for samsung electronics co., ltd., Kang-ill SEO of Springfield VA (US) for samsung electronics co., ltd.
IPC Code(s): H01L27/12
CPC Code(s): H01L27/124
Abstract: provided is a semiconductor device including a 1frontside metal line at a front side of the semiconductor device; and a 1backside metal line at a back side of the semiconductor device, wherein the 1backside metal line is connected to the 1frontside metal line.
Inventor(s): Donghoon KWON of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L27/146
CPC Code(s): H01L27/14621
Abstract: an image sensor, including a substrate, a plurality of photodiodes disposed within the substrate, a filter layer on the plurality of photodiodes, a plurality of color filters on the filter layer, and a plurality of micro lenses on the plurality of color filters, wherein the filter layer includes a lower reflective layer on the plurality of photodiodes, a bandpass filter on the lower reflective layer, transmitting light of a first wavelength band, and reflecting light of remaining wavelength bands, and an upper reflective layer on the bandpass filter, each of the lower and upper reflective layers including a porous material.
Inventor(s): Hye Yeon PARK of Suwon-si (KR) for samsung electronics co., ltd., Yun Ki LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L27/146
CPC Code(s): H01L27/1463
Abstract: an image sensor includes: a semiconductor substrate of a first conductivity type, the semiconductor substrate including: a first surface, a second surface opposite to the first surface, a pixel region, and a pixel isolation structure; and a photoelectric conversion region in the pixel region, the photoelectric conversion region having an impurity of a second conductivity type, wherein the pixel isolation structure is configured to enclose the photoelectric conversion region, and wherein the pixel isolation structure comprises: an air gap, a liner insulating pattern between the air gap and the semiconductor substrate, and a capping pattern adjacent to the second surface of the semiconductor substrate.
Inventor(s): Byounghoon KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyunwoong KIM of Suwon-si (KR) for samsung electronics co., ltd., Sungsik PARK of Suwon-si (KR) for samsung electronics co., ltd., Jonghwa BAEK of Suwon-si (KR) for samsung electronics co., ltd., KyungMin SUH of Suwon-si (KR) for samsung electronics co., ltd., Hyunju SONG of Suwon-si (KR) for samsung electronics co., ltd., Myoungki JUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/06, H01L27/092, H01L29/417, H01L29/423, H01L29/66, H01L29/775, H01L29/786
CPC Code(s): H01L29/0673
Abstract: a semiconductor device includes a substrate having a key region therein, a device isolation layer on the key region, first key patterns on the device isolation layer, and a dummy key pattern extending between the first key patterns, which are adjacent to each other. the first key patterns include a plurality of first sub-key patterns, and the dummy key pattern includes a separation structure, which extends into the device isolation layer and through at least one of the plurality of first sub-key patterns. a first pitch between the plurality of first sub-key patterns may be substantially the same as a second pitch between the separation structure and one of the plurality of first sub-key patterns adjacent thereto.
Inventor(s): Soo Kyung KIM of Suwon-si (KR) for samsung electronics co., ltd., Chan HWANG of Suwon-si (KR) for samsung electronics co., ltd., Jonghyun JUNG of Suwon-si (KR) for samsung electronics co., ltd., Moosong LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/40, G03F7/00, G03F7/20, H01L21/033, H01L21/311, H01L21/3213
CPC Code(s): H01L29/401
Abstract: a method of fabricating a semiconductor device may include providing a substrate including cell and peripheral regions, forming a cell gate structure on the cell region, forming a peripheral gate structure on the peripheral region, forming a bit line structure on the cell region, forming a preliminary conductive layer to cover the bit line structure and the peripheral gate structure, and etching the preliminary conductive layer to form a landing pad and peripheral conductive pads. the etching of the preliminary conductive layer may include forming lower and photoresist layers on the preliminary conductive layer, performing a first exposure process on the photoresist layer, performing a second exposure process on the photoresist layer, and etching the preliminary conductive layer using the photoresist and lower layers as an etch mask. the first exposure process may expose a portion of the photoresist layer that is on the cell region to light.
20240313071. SEMICONDUCTOR DEVICES_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Sungmin Kim of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/417, H01L21/822, H01L21/8238, H01L23/528, H01L27/092, H01L29/06, H01L29/423, H01L29/66, H01L29/775
CPC Code(s): H01L29/41733
Abstract: a semiconductor device includes first channel patterns adjacent to each other, a first gate electrode that overlaps with one of the first channel patterns, first source/drain patterns between the first channel patterns, and a first active contact in contact with a side surface of each of the first source/drain patterns. a crystal plane of the side surface of each of the first source/drain patterns is one of {100} planes.
20240313077. SEMICONDUCTOR DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Chulsung KIM of Suwon-si (KR) for samsung electronics co., ltd., Yeonghan GWON of Suwon-si (KR) for samsung electronics co., ltd., Jinkyung SON of Suwon-si (KR) for samsung electronics co., ltd., Jaepo LIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/423, H01L29/06, H01L29/08, H01L29/417, H01L29/66, H01L29/775
CPC Code(s): H01L29/42392
Abstract: disclosed is a semiconductor device comprising a substrate including an active pattern, a channel pattern on the active pattern and including semiconductor patterns that are vertically stacked and spaced apart from each other, a source/drain pattern connected to the semiconductor patterns, a gate electrode on the semiconductor patterns and including inner electrodes between neighboring semiconductor patterns and an outer electrode on an uppermost semiconductor pattern, and a capping pattern on a top surface of the outer electrode. a line-width of the outer electrode is a first width. the outer electrode has a first height. the first height is equal to or less than the first width.
Inventor(s): JUNGGIL YANG of Suwon-si (KR) for samsung electronics co., ltd., TAEHYUN KIM of Suwon-si (KR) for samsung electronics co., ltd., TAEWON HA of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/775, H01L29/06, H01L29/08, H01L29/417, H01L29/423, H01L29/45, H01L29/66
CPC Code(s): H01L29/775
Abstract: disclosed are a semiconductor device and a method of fabricating the same. the semiconductor device includes a substrate including a first region and a second region; an active region on the first region and a peripheral active region on the second region; a channel pattern on the active region; a peripheral channel pattern on the peripheral active region; a first gate electrode on the channel pattern; and a second gate electrode on the peripheral channel pattern. a linewidth of the second gate electrode is larger than a linewidth of the first gate electrode, and a difference in height between the first and second gate electrodes is smaller than about 10 nm, and a top surface of the second gate electrode has a doubly-concave shape.
Inventor(s): Yoonsuk LEE of Suwon-si (KR) for samsung electronics co., ltd., Seungryong HAN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L33/62, H01L25/075, H01L33/00, H01L33/42
CPC Code(s): H01L33/62
Abstract: a display module is provided and includes an inorganic light emitting device; a first electrode at a first side of the inorganic light emitting device; a second electrode at a second side of the inorganic light emitting device, opposite to the first side; a first film layer including first conductive particles, the first film layer being between the first substrate and the inorganic light emitting device; and a second film layer including second conductive particles, the second film layer being between the second substrate and the inorganic light emitting device, wherein the first film layer is configured to connect the first electrode and the inorganic light emitting device through at least one of the first conductive particles, and wherein the second film layer is configured to connect the second electrode and the inorganic light emitting device through at least one of the second conductive particles.
20240313189. DISPLAY APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Gunwoo KIM of Suwon-si (KR) for samsung electronics co., ltd., Seongho SON of Suwon-si (KR) for samsung electronics co., ltd., Jongsung LEE of Suwon-si (KR) for samsung electronics co., ltd., Changjoon LEE of Suwon-si (KR) for samsung electronics co., ltd., Seonghwan SHIN of Suwon-si (KR) for samsung electronics co., ltd., Tackmo LEE of Suwon-si (KR) for samsung electronics co., ltd., Soonmin HONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L33/64, H01L25/16, H01L27/12
CPC Code(s): H01L33/644
Abstract: a display apparatus includes: a display module array including a plurality of display modules arranged in a matrix, wherein each display module of the plurality of display modules includes: a substrate including a mounting surface and a rear surface opposite to the mounting surface; a plurality of inorganic light-emitting elements mounted on the mounting surface of the substrate; a metal plate adhered to the rear surface of the substrate and configured to dissipate heat generated by the substrate; a front cover covering the mounting surface; a first conductive layer on the mounting surface; and a second conductive layer between the front cover and the first conductive layer.
Inventor(s): Moonsoo SON of Suwon-si (KR) for samsung electronics co., ltd., Jeongwan PARK of Suwon-si (KR) for samsung electronics co., ltd., Min SAKONG of Suwon-si (KR) for samsung electronics co., ltd., Gyubok PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01Q1/24, H01Q1/46, H01Q1/48
CPC Code(s): H01Q1/243
Abstract: an electronic device is provided. the electronic device includes a housing including a first plate facing a first direction, a second plate facing a second direction opposite to the first direction, and a side member formed facing a third direction so as to surround a space between the first plate and the second plate, a gap region formed by spacing apart or segmenting at least a portion of the housing, a printed circuit board (pcb) disposed inside the housing, an antenna structure including a power feeding portion and a grounding portion, at least a portion of the antenna structure being electrically connected to the pcb, and a radiating element electrically connected to the power feeding portion or the grounding portion, the radiating element being positioned such that at least a portion of the radiating element overlaps the gap region when the electronic device is viewed in the first direction, the second direction, or the third direction.
Inventor(s): Jae-Ho LIM of Gyeonggi-do (KR) for samsung electronics co., ltd., Kyung-Jong LEE of Gyeonggi-do (KR) for samsung electronics co., ltd., Hosaeng KIM of Gyeonggi-do (KR) for samsung electronics co., ltd., Seunghwan KIM of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H01Q1/24, H01Q5/335, H01Q5/342, H01Q5/385, H04M1/02
CPC Code(s): H01Q1/243
Abstract: provided is a portable communication device including a flexible display; a wireless communication circuit; a switching circuit; and a housing including a first housing portion and a second housing portion, the first housing portion accommodating a first display portion of the flexible display, the second housing portion accommodating a second display portion of the flexible display and the switching circuit, a first lateral side of the first housing portion including a first conductive portion and a first non-conductive portion, the first conductive portion being electrically connected with the wireless communication circuit, a second lateral side of the second housing portion including a second conductive portion and a second non-conductive portion, the second conductive portion being configured to be at least partially aligned with the first conductive portion and the second non-conductive portion being configured to be at least partially aligned with the first non-conductive portion, when the housing is folded, and the second conductive portion being configured to be selectively electrically connected with a ground member via the switching circuit.
Inventor(s): Jongmin KIM of Suwon-si (KR) for samsung electronics co., ltd., Sangho HONG of Suwon-si (KR) for samsung electronics co., ltd., Myounggyo SEO of Suwon-si (KR) for samsung electronics co., ltd., Hyoseok NA of Suwon-si (KR) for samsung electronics co., ltd., Gunhee PARK of Suwon-si (KR) for samsung electronics co., ltd., Yongam SON of Suwon-si (KR) for samsung electronics co., ltd., Jongkwan LEE of Suwon-si (KR) for samsung electronics co., ltd., Hanyeop LEE of Suwon-si (KR) for samsung electronics co., ltd., Taihwan CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01Q1/52, H01Q1/22, H01Q1/24
CPC Code(s): H01Q1/526
Abstract: according to various embodiments disclosed herein, an electronic device comprises: a housing; a display; a ground sheet disposed on the rear surface of the display; a substrate disposed in an inner space of the housing; an antenna disposed on at least one side of the housing; and a flexible sheet having a display drive circuit (ddi) configured to control the display, disposed thereon, wherein openings that pass through the flexible sheet are formed in an area between the display drive circuit and the antenna, conductive members comprising a conductive material are disposed in the openings, and the conductive members are electrically connected to the ground sheet, thereby reducing the noise induced in the antenna.
Inventor(s): Gang Xu of Allen TX (US) for samsung electronics co., ltd., Shadi Abu-Surra of Plano TX (US) for samsung electronics co., ltd., Shenggang Dong of Dallas TX (US) for samsung electronics co., ltd., Won Suk Choi of McKinney TX (US) for samsung electronics co., ltd., Young Han Nam of Plano TX (US) for samsung electronics co., ltd., Jianzhong Zhang of Dallas TX (US) for samsung electronics co., ltd.
IPC Code(s): H01Q3/36, H01Q21/06
CPC Code(s): H01Q3/36
Abstract: scalable 2d joint phase-time arrays (jpta) support multiple simultaneous rf beams without sacrificing array gain. a 2d jpta comprises m antenna groups that each comprise n antennas, each coupled to one of n phase shifters. the array comprises m delay elements configured to: apply a time delay to a first signal to be transmitted by one of the antenna groups while each phase shifter in the group phase shifts the time-delayed first signal and feeds the phase-shifted-and-time-delayed first signal to the corresponding antenna, or apply the time delay to a second signal received from the group while each phase shifter phase shifts a third signal received from the antenna, the second signal being a combination of the phase-shifted third signals. the time delays produce a beam spread in a first dimension of the array such that multiple beams are formed in different directions.
Inventor(s): Wonjae LEE of Suwon-si (KR) for samsung electronics co., ltd., Kwanyoung Kim of Suwon-si (KR) for samsung electronics co., ltd., Kihyun Song of Suwon-si (KR) for samsung electronics co., ltd., Sukhoon Yoon of Suwon-si (KR) for samsung electronics co., ltd., Jongkeun Lee of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H02J7/00, G01R19/30, G01R31/371, G01R31/3835, G01R31/396
CPC Code(s): H02J7/0048
Abstract: an electronic device including a battery; a memory configured to store information regarding a changed voltage value of the battery based on a unit time elapsing after charging of the battery is started; and a processor configured to: based on the charging of the battery being started, identify an initial voltage value of the battery; based on the unit time elapsing after the charging of the battery is started, identify the changed voltage value of the battery corresponding to a time at which the unit time elapses based on the information stored in the memory and the initial voltage value; and identify a current charge of the battery based on the changed voltage value.
Inventor(s): Seungbeom KANG of Suwon-si (KR) for samsung electronics co., ltd., Hyungjun KWON of Suwon-si (KR) for samsung electronics co., ltd., Jaeho SONG of Suwon-si (KR) for samsung electronics co., ltd., Hyunjun OH of Suwon-si (KR) for samsung electronics co., ltd., Byeonghyun JANG of Suwon-si (KR) for samsung electronics co., ltd., Jaemu HA of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H02J7/00
CPC Code(s): H02J7/007182
Abstract: provided in various embodiments is a method for operating an electronic device. the method may comprise the operations of: recognizing, through a communication circuit of the electronic device, that an external device connected to a connector of the electronic device is a power supply device having the function of changing a voltage value and a current value; selecting, on the basis of the recognition, a direct charging circuit from among the direct charging circuit and a switching charging circuit of the electronic device as a charging circuit through which a power signal, received from the power supply device through the power source terminal, is to pass; and confirming the voltage of the battery on the basis of the occurrence of a designated event while the direct charging circuit is selected, and requesting, through the communication circuit, the power supply device to output a power signal having a voltage value that is n times the battery voltage. other various embodiments are possible.
Inventor(s): Junsub Yoon of Suwon-si (KR) for samsung electronics co., ltd., Jang-Woo Ryu of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H03K5/08, H03K5/131, H03K5/133
CPC Code(s): H03K5/088
Abstract: a clock signal synchronization circuit includes a delay line configured to delay an input clock signal in response to a delay control signal to output an output clock signal, a replica circuit configured to delay the output clock signal to output a feedback clock signal, a phase detector configured to compare the input clock signal and the feedback clock signal with each other to detect a phase difference, and a delay control circuit configured to generate the delay control signal based on the phase difference. the replica circuit may delay the output clock signal based on an operation mode of a memory device to output the feedback clock signal.
Inventor(s): Sang-Koog KIM of Seoul (KR) for samsung electronics co., ltd., Junhoe KIM of Suwon-si (KR) for samsung electronics co., ltd., Gyuyoung PARK of Seoul (KR) for samsung electronics co., ltd., Gwanhyeob KOH of Suwon-si (KR) for samsung electronics co., ltd., Kilho LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H03K19/23, H03K19/18
CPC Code(s): H03K19/23
Abstract: an operating method of a chaotic computer including a chaotic logic device includes setting a first initial value based on a first initial state corresponding to a first logical operation, applying the set first initial value to the chaotic logic device, setting a first input value to be applied to the chaotic logic device based on first input data, applying the first input value to the chaotic logic device, generating a chaos signal to have the chaotic logic device operate in a chaotic mode, applying the chaos signal to the chaotic logic device, and measuring a first output value from the chaotic logic device operating based on the first input value and the chaos signal, and generating first output data based on the first output value. the chaotic logic device includes a magnetic thin film configured to have spin soliton formed therein.
Inventor(s): Seunghun Yu of Suwon-si (KR) for samsung electronics co., ltd., Kwonyeol Park of Suwon-si (KR) for samsung electronics co., ltd., Kyusuk Mo of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H03M13/11
CPC Code(s): H03M13/1125
Abstract: provided are an electronic device capable of learning a log likelihood ratio (llr) scaling factor distribution, and an operation method of the electronic device. the operation method of the electronic device includes receiving training environment information, obtaining a measurement log likelihood ratio (llr) distribution, based on the training environment information, obtaining an inter-distribution divergence value, based on a reference llr distribution and the measurement llr distribution, and obtaining an llr scaling factor distribution by converting the inter-distribution divergence value into a probability value.
Inventor(s): Gilwon Lee of McKinney TX (US) for samsung electronics co., ltd., Md. Saifur Rahman of Plano TX (US) for samsung electronics co., ltd., Marian Rudolf of Longueuil (CA) for samsung electronics co., ltd., Eko Onggosanusi of Coppell TX (US) for samsung electronics co., ltd.
IPC Code(s): H04B7/06, H04L5/14, H04W72/231
CPC Code(s): H04B7/0626
Abstract: apparatuses and methods for channel quality reporting for full duplex systems. a method performed by a user equipment (ue) includes receiving information about a channel state information (csi) report associated with n>1 hypotheses. a first hypothesis of the n hypotheses is associated with a channel quality indicator (cqi) for subband full duplex (sbfd) slots or symbols. a second hypothesis of the n hypotheses is associated with a cqi for non-sbfd slots or symbols. the method further includes identifying whether a slot or symbol is sbfd or non-sbfd; determining, based on the identification, a cqi using the first or second hypotheses; and transmitting the csi report, including the determined cqi.
Inventor(s): Dongki KWON of Suwon-si (KR) for samsung electronics co., ltd., Yein KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyunil KIM of Suwon-si (KR) for samsung electronics co., ltd., Sungmin PARK of Suwon-si (KR) for samsung electronics co., ltd., Junghun LEE of Suwon-si (KR) for samsung electronics co., ltd., Yonggil HAN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04B7/185, H04W4/02
CPC Code(s): H04B7/18513
Abstract: according to embodiments, an electronic device is provided. the electronic device comprises an antenna, memory storing instructions, a display, and at least one processor. the instructions cause, when executed by the at least one processor, the electronic device to execute an application related to a satellite, display, within a display area of the application, an antenna indicator indicating a reference range of a direction of the antenna of the electronic device, obtain azimuth angle information and elevation angle information for a relative direction of the satellite in respect to the direction of the antenna of the electronic device, display, on a horizontal position corresponding to the azimuth angle information within the display area and a vertical position corresponding to the elevation angle information within the display area, a satellite indicator indicating the relative direction of the satellite, the satellite indicator is moved with respect to the antenna indicator in accordance with change of an orientation of the electronic device.
Inventor(s): Kyungjun CHOI of Suwon-si (KR) for samsung electronics co., ltd., Seongmok LIM of Suwon-si (KR) for samsung electronics co., ltd., Youngrok JANG of Suwon-si (KR) for samsung electronics co., ltd., Hyoungju JI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L1/1822, H04L1/1607, H04L1/1829, H04L1/1867
CPC Code(s): H04L1/1822
Abstract: the present disclosure provides a method performed by a terminal in a wireless communication system. the method comprising the steps of: receiving first information for setting the number of harq processes associated with a pdsch; confirming whether a first scs for a first bwp is set to 480 khz or 960 khz; confirming whether a second scs for a second bwp is set to a value other than 480 khz and 960 khz; and receiving the pdsch on the basis of the first bwp or the second bwp, wherein the number of harq processes can be supported up to 32 in the second bwp in which the second scs is set, if 32 harq processes set on the basis of the first information are associated with the first scs.
Inventor(s): Seongmok LIM of Suwon-si (KR) for samsung electronics co., ltd., Ameha Tsegaye ABEBE of Suwon-si (KR) for samsung electronics co., ltd., Junyung YI of Suwon-si (KR) for samsung electronics co., ltd., Youngrok JANG of Suwon-si (KR) for samsung electronics co., ltd., Hyoungju JI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L5/00, H04W72/0446, H04W72/21
CPC Code(s): H04L5/0064
Abstract: the present disclosure relates to: a communication technique for merging iot technology with a 5g communication system for supporting a data transmission rate higher than that of a 4g system; and a system therefor. the present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security-and-safety-related services, and the like) on the basis of 5g communication technology and iot-related technology. the present disclosure relates to a method and apparatus for performing rate matching for uplink control information in a wireless communication system.
Inventor(s): Rakyong CHOI of Suwon-si (KR) for samsung electronics co., ltd., Andrey KIM of Suwon-si (KR) for samsung electronics co., ltd., Yongwoo LEE of Suwon-si (KR) for samsung electronics co., ltd., Maksim DERIABIN of Suwon-si (KR) for samsung electronics co., ltd., Jieun EOM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L9/00, H04L9/30
CPC Code(s): H04L9/008
Abstract: an apparatus and method with homomorphic encryption are provided. a method for performing a homomorphic encryption operation may include generating a second ciphertext, having a second total number of dimensions, by performing a key switching operation using a key-switching key to generate the second ciphertext, encrypted by a second secret key, based on a homomorphic encrypted first ciphertext on a first modulus encrypted by a first secret key, where the first ciphertext has a first total number of dimensions, and generating a ciphertext on a second modulus by performing a blind rotation operation based on the second ciphertext and an operation key.
Inventor(s): Rakyong CHOI of Suwon-si (KR) for samsung electronics co., ltd., Andrey KIM of Suwon-si (KR) for samsung electronics co., ltd., Yongwoo LEE of Suwon-si (KR) for samsung electronics co., ltd., Deriabin MAKSIM of Suwon-si (KR) for samsung electronics co., ltd., Jieun EOM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L9/00, H04L9/08, H04L9/30
CPC Code(s): H04L9/008
Abstract: a computing apparatus and method are provided. a homomorphic encryption operation method includes dividing a ciphertext having a first number of dimensions into a plurality of ciphertexts having a second number of dimensions, converting a secret key of each of the divided ciphertexts to a joint secret key by performing a key switching operation, generating new ciphertexts by applying the joint secret key to the divided ciphertexts, and performing a blind rotation operation based on the generated ciphertexts.
Inventor(s): Andriy OLIYNYK of Kyiv (UA) for samsung electronics co., ltd., Dmytro PROGONOV of Kyiv (UA) for samsung electronics co., ltd., Pavlo KOLESNICHENKO of Kyiv (UA) for samsung electronics co., ltd., Valentyna CHERNIAKOVA of Kyiv (UA) for samsung electronics co., ltd., Yevhenii YAKISHYN of Kyiv (UA) for samsung electronics co., ltd., Yaroslav LAVRENYUK of Kyiv (UA) for samsung electronics co., ltd.
IPC Code(s): H04L9/32, G06V40/16
CPC Code(s): H04L9/3231
Abstract: a method performed by a device for protecting content by using biometric information is provided. the content protection method includes displaying, by the device, identification information of encrypted content, receiving, by the device, a user input of selecting the encrypted content, controlling, by the device, according to the reception of the user input of selecting the encrypted content, a sensor to obtain image information of a user's body part, calculating, by the device, feature information of the user's body part from the obtained image information, reproducing, by the device, a crypto key based on the calculated feature information of the user's body part and hint information stored in correspondence to the encrypted content, decrypting, by the device, the encrypted content based on the reproduced crypto key, and displaying, by the device, the encrypted content according to the decryption of the encrypted content.
20240314089. MULTI-NODE COMPUTING SYSTEM_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Eric Richard BORCH of Fort Collins CO (US) for samsung electronics co., ltd.
IPC Code(s): H04L49/111, H04L45/302, H04L47/2441
CPC Code(s): H04L49/111
Abstract: a multi-node computing system. in some embodiments, the system includes: a first board and a second board. the first board may include a first switch, a second switch, a memory, and a compute element. the second board may include a first switch, a second switch, a memory, and a compute element. the first switch of the first board may be connected to the first switch of the second board and to the compute element of the first board. the first switch of the second board may be connected to the first switch of the first board and to the compute element of the second board. the second switch of the first board may be connected to the second switch of the second board and to the compute element of the first board.
Inventor(s): Jisoo KANG of Suwon-si (KR) for samsung electronics co., ltd., Daehyung JO of Suwon-si (KR) for samsung electronics co., ltd., Jaejin AHN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L51/224, G06F1/16, H04L51/04, H04L51/216
CPC Code(s): H04L51/224
Abstract: an electronic device comprises a display connected to a processor, wherein the processor can display at least a part of at least one first message included in a first notification, confirm whether a first chat group corresponding to the first message is the same as a second chat group corresponding to second messages included in a second notification, if the second notification is acquired while at the first message is displayed, confirm, on the basis of the first message and the plurality of second messages, at least one new message included in the second messages, if the first chat group is the same as the second chat group, further display at least one new message while the first message is displayed, and display an indicator related to the second notification while the first message is displayed, if the first chat group and second chat group are different from each other.
Inventor(s): Jaemyoung LEE of Suwon-si (KR) for samsung electronics co., ltd., Nayoon LEE of Suwon-si (KR) for samsung electronics co., ltd., Sooryuh KIM of Suwon-si (KR) for samsung electronics co., ltd., Joonhwan KIM of Suwon-si (KR) for samsung electronics co., ltd., Seungwook NAM of Suwon-si (KR) for samsung electronics co., ltd., Soryang BAN of Suwon-si (KR) for samsung electronics co., ltd., Chansu AHN of Suwon-si (KR) for samsung electronics co., ltd., Seoyoung YOON of Suwon-si (KR) for samsung electronics co., ltd., Minkyung LEE of Suwon-si (KR) for samsung electronics co., ltd., Younghak OH of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04M1/72448, H04M1/02
CPC Code(s): H04M1/72448
Abstract: an electronic device includes: a flexible display connected to a housing; a slide driving unit for sliding the flexible display in the extension/reduction direction; and a processor operably connected to the flexible display and slide driving unit, wherein the processor is configured to identify, responsive to execution of an application, a display event for a display mode option while displaying a screen of the application on the flexible display, identify, responsive to the display event for the display mode option, first context information based on context information associated with the electronic device, display, responsive to the first context information, a first display mode option including view modes associated with the application or electronic device, identify second context information responsive to a change in context information associated with the electronic device, and display a second display mode apart from the first display mode option responsive to the second context information.
Inventor(s): Eric YIP of Gyeonggi-do (KR) for samsung electronics co., ltd., Sungryeul RHYU of Gyeonggi-do (KR) for samsung electronics co., ltd., Hyunkoo YANG of Gyeonggi-do (KR) for samsung electronics co., ltd., Jaeyeon SONG of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04N13/282, H04N13/366
CPC Code(s): H04N13/282
Abstract: according to an embodiment of the disclosure, the method for supporting 360 video performed by a xr device includes obtaining a plurality of 360 video data, determining a 360 video to be displayed. based on a user pose information. determining a scene object. based on a media input and composing a 3d scene the 360 video and the scene object.
Inventor(s): Yinji PIAO of Suwon-si (KR) for samsung electronics co., ltd., Anish TAMSE of Suwon-si (KR) for samsung electronics co., ltd., Minsoo PARK of Suwon-si (KR) for samsung electronics co., ltd., Minwoo PARK of Suwon-si (KR) for samsung electronics co., ltd., Seungsoo JEONG of Suwon-si (KR) for samsung electronics co., ltd., Kiho CHOI of Suwon-si (KR) for samsung electronics co., ltd., Narae CHOI of Suwon-si (KR) for samsung electronics co., ltd., Woongil CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N19/105, H04N19/132, H04N19/159, H04N19/176, H04N19/196
CPC Code(s): H04N19/105
Abstract: proposed is a video decoding method including: determining a weight of a residual sample of a cr component and a weight of a residual sample of a cb component, based on a prediction type of a coding unit, cbf information for the cr component, and cbf information of the cb component, obtaining a chroma joint residual sample of a current block from a bitstream, reconstructing the residual sample of the cr component by using the chroma joint residual sample of the current block and the weight of the residual sample of the cr component, and reconstructing the residual sample of the cb component by using the chroma joint residual sample of the current block and the weight of the residual sample of the cb component.
Inventor(s): Minwoo PARK of Suwon-si (KR) for samsung electronics co., ltd., Seungsoo JEONG of Suwon-si (KR) for samsung electronics co., ltd., Minsoo PARK of Suwon-si (KR) for samsung electronics co., ltd., Kiho CHOI of Suwon-si (KR) for samsung electronics co., ltd., Woongil CHOI of Suwon-si (KR) for samsung electronics co., ltd., Yinji PIAO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N19/105, H04N19/119, H04N19/139, H04N19/174, H04N19/176, H04N19/52, H04N19/573
CPC Code(s): H04N19/105
Abstract: a method, performed by a decoding apparatus, of decoding motion information, including: obtaining change information indicating whether to change motion information of a neighboring block of a current block; based on the change information indicating to change the motion information, determining a prediction direction of the current block by changing a prediction direction of the neighboring block; based on the prediction direction of the neighboring block being a first uni-direction and the prediction direction of the current block being a second uni-direction or a bi-direction, selecting a reference picture of the second uni-direction of the current block from a second reference picture list; obtaining a motion vector of the second uni-direction of the current block; and reconstructing the current block using a reference block indicated by the motion vector of the second uni-direction of the current block.
Inventor(s): Sunho MOON of Kyeonggi-do (KR) for samsung electronics co., ltd., Yeonjong Bong of Gyeonggi-do (KR) for samsung electronics co., ltd., Ramakrishnan Srinivasakannan of Bangalore (IN) for samsung electronics co., ltd., Gaurav Kumar Jain of Bagalore (IN) for samsung electronics co., ltd., Girish Kulkarni of Bangalore (IN) for samsung electronics co., ltd., Karthikeyan Somanathan of Bangalore (IN) for samsung electronics co., ltd., Sachin Dev of Bangalore (IN) for samsung electronics co., ltd., Sudha Velusamy of Bangalore (IN) for samsung electronics co., ltd., Uison Yoon of Gyeonggi-do (KR) for samsung electronics co., ltd., Jehan Yoon of Gyeonggi-do (KR) for samsung electronics co., ltd., Cheolyong Jeon of Gyeonggi-do (KR) for samsung electronics co., ltd., Kihuk Lee of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04N23/63
CPC Code(s): H04N23/632
Abstract: a device and method are provided for providing a function related to a camera in an electronic device. a method includes acquiring, via a first camera of the electronic device, a plurality of first images; acquiring, via a second camera of the electronic device, one or more second images; generating a plurality of image contents based on at least one of the plurality of first images or the one or more second images; and outputting the plurality of image contents at respective regions of a display of the electronic device.
Inventor(s): Yumin JUNG of Gyeonggi-do (KR) for samsung electronics co., ltd., Junghoon KIM of Gyeonggi-do (KR) for samsung electronics co., ltd., Sungho LEE of Gyeonggi-do (KR) for samsung electronics co., ltd., Seungwon HAN of Gyeonggi-do (KR) for samsung electronics co., ltd., Soyeon HEO of Gyeonggi-do (KR) for samsung electronics co., ltd., Jiyoon PARK of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04N23/667, G06T5/70, G06T7/194, H04N5/222, H04N5/262, H04N13/00, H04N23/61, H04N23/617
CPC Code(s): H04N23/667
Abstract: an electronic device is provided. the electronic device includes a first camera module, a second camera module, a processor, and memory storing instructions that, when executed by the processor, cause the electronic device to obtain an image using either the first camera module or the second camera module, perform image segmentation on the obtained image, and generate a first bokeh image by blurring a part of the obtained image, based on a result of the image segmentation.
Inventor(s): Wonseok SONG of Gyeonggi-do (KR) for samsung electronics co., ltd., Bohee LEE of Gyeonggi-do (KR) for samsung electronics co., ltd., Sehyun LEE of Gyeonggi-do (KR) for samsung electronics co., ltd., Junghwan JO of Gyeonggi-do (KR) for samsung electronics co., ltd., Yonghyun HA of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04N23/68
CPC Code(s): H04N23/683
Abstract: an electronic device includes a processor causing the electronic device to enter a video capturing mode in which a camera is activated, display a live-preview corresponding to the video capturing mode using images obtained via the camera, while in the video capturing mode, display a user interface including a first graphical object indicative of a first degree of motion stabilization and a second graphical object indicative of a second degree of motion stabilization greater than the first degree, receive an input via the user interface to select one of the first graphical object or the second graphical object, based on the first graphical object being selected, display a live-preview by performing, based on motion information and a first marginal area having a first size, a first stabilization with respect to the obtained images, and based on the second graphical object being selected, display the live-preview by performing, based on the motion information and a second marginal area having a second size larger than the first size, a second stabilization with respect to the obtained images.
Inventor(s): Yunguk LEE of Suwon-si (KR) for samsung electronics co., ltd., Youngjin OH of Suwon-si (KR) for samsung electronics co., ltd., Younhyung CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04R1/10
CPC Code(s): H04R1/1016
Abstract: an electronic device according to various embodiments may comprise: a grip sensor, a touch sensor, a wearing detection sensor, and at least one processor, comprising processing circuitry, operatively connected to the grip sensor, the touch sensor, and the wearing detection sensor. at least one processor, individually and/or collectively, may be configured to: check a wearing process for the electronic device using the grip sensor and the wearing detection sensor, respond to the checked wearing process to stop a touch sensing function for the touch sensor, measure at least one sensing value related to the wearing process using the grip sensor and the wearing detection sensor, check completion of the wearing process based on the at least one measured sensing value, and resume the stopped touch sensing function in response to the completion of the checked wearing process.
Inventor(s): Kiwon KIM of Gyeonggi-do (KR) for samsung electronics co., ltd., Choonghyo PARK of Gyeonggi-do (KR) for samsung electronics co., ltd., Incheol BAEK of Gyeonggi-do (KR) for samsung electronics co., ltd., Jihoon SONG of Gyeonggi-do (KR) for samsung electronics co., ltd., Seongkwan YANG of Gyeonggi-do (KR) for samsung electronics co., ltd., Sungsoo JUN of Gyeonggi-do (KR) for samsung electronics co., ltd., Byounghee LEE of Gyeonggi-do (KR) for samsung electronics co., ltd., Joonrae CHO of Gyeonggi-do (KR) for samsung electronics co., ltd., Hochul HWANG of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04R1/28, H04M1/03, H04R1/34
CPC Code(s): H04R1/2857
Abstract: an electronic device is disclosed, including a housing including a first surface, a second surface facing away from the first surface, and a side surface structure at least partially surrounding a space formed between the first surface and the second surface, an acoustic hole formed in the housing and configured to emit a sound in a direction the first surface faces, a speaker disposed in the housing, and a first acoustic waveguide and a second acoustic waveguide together providing an acoustic path between the speaker and the acoustic hole, wherein the second acoustic waveguide is different from the first acoustic waveguide.
Inventor(s): Madhan Raj KANAGARATHINAM of Bangalore (IN) for samsung electronics co., ltd., Manoj R. Hebbbar of Bangalore IN (US) for samsung electronics co., ltd., Mayank Kumar Sahu of Bangalore (IN) for samsung electronics co., ltd., Sri Vinod Palacharla of Bangalore (IN) for samsung electronics co., ltd., Jayendra Reddy Kovvuri of Bangalore (IN) for samsung electronics co., ltd., Rukmini Gn of Bangalore (IN) for samsung electronics co., ltd., Farooq Hussain Sahebzad of Bangalore (IN) for samsung electronics co., ltd., Ashish Kumar of Bangalore (IN) for samsung electronics co., ltd., Srihari Sriram of Bangalore IN (US) for samsung electronics co., ltd., Seshu Babu Maddineni of Bangalore (IN) for samsung electronics co., ltd., Jungkuk Seo of Suwon-si (KR) for samsung electronics co., ltd., Ankit Sudhirchandra Vakil of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W4/50, H04W24/08
CPC Code(s): H04W4/50
Abstract: disclosed is a method implemented in an mhs host for managing a plurality of mhs clients. the method includes: monitoring the plurality of mhs clients connected to the mhs host and a data usage of each of the plurality of mhs clients; displaying a list of the plurality of mhs clients and a statistic of the data usage of the plurality of mhs clients; providing an option to manage an mhs client from the plurality of mhs clients; providing, based on a selection of the mhs client, an option to set one at least one of a data limit or a time limit for the metered data usage for the selected mhs client; and controlling the data usage of the selected mhs client based on setting of the data limit or the time limit.
Inventor(s): Lalith KUMAR of Bangalore (IN) for samsung electronics co., ltd., Danish Ehsan HASHMI of Bangalore (IN) for samsung electronics co., ltd., Arijit SEN of Bangalore (IN) for samsung electronics co., ltd., Jagadeesh GANDIKOTA of Bangalore (IN) for samsung electronics co., ltd., Koustav ROY of Bangalore (IN) for samsung electronics co., ltd., Varini GUPTA of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W8/12, H04W60/04, H04W84/04
CPC Code(s): H04W8/12
Abstract: embodiments herein provide a method for managing a priority of visited public land mobile networks (vplmns) of a wireless communication network. the method includes receiving a registration accept message including steering of roaming (sor) information from a vplmn; in response to a security check of the sor information being failed, adding the vplmn to a sor abort list including plmns where a registration was aborted due to sor; and deleting the sor abort list after a predetermined time period.
Inventor(s): Hyewon LEE of Suwon-si (KR) for samsung electronics co., ltd., Duckey LEE of Suwon-si (KR) for samsung electronics co., ltd., Jonghoe KOO of Suwon-si (KR) for samsung electronics co., ltd., Kangjin YOON of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W8/18, H04L67/303, H04W12/041, H04W12/069
CPC Code(s): H04W8/183
Abstract: a method, performed by a user equipment (ue), of controlling a profile is provided. the method includes receiving a remote profile management command regarding a target profile from a profile server, determining whether an enabled profile exists, verifying whether profile owner information of the target profile corresponds to profile owner information or sub-owner information of the enabled profile, based a result of the determination, and selectively executing the remote profile management command based on a result of the verification.
Inventor(s): Rajendran ROHINI of Bangalore (IN) for samsung electronics co., ltd., Nivedya Parambath SASI of Bangalore (IN) for samsung electronics co., ltd., Rajavelsamy RAJADURAI of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W12/069, H04W12/084
CPC Code(s): H04W12/069
Abstract: the present disclosure relates to a pre-5th generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th generation (4g) communication system such as long term evolution (lte). embodiments herein provide a method of authentication and authorization between a msgin5g server and a msgin5g client, the method comprising: receiving, by a msgin5g interworking function, a pre-shared key request from one of a seal server and a msgin5g server; deriving, by the msgin5g interworking function a pre-shared key kin response to the pre-shared key request; sending, by the msgin5g interworking function, the pre-shared key kto one of the seal server and the msgin5g server; deriving, by a msgin5g client, the pre-shared key upon receiving either before or after service provisioning procedure; and establishing a tls session using the pre-shared key kderived by the msgin5 interworking function and the msgin5g client.
Inventor(s): Joseph THALIATH of Bangalore (IN) for samsung electronics co., ltd., Jaijin LIM of Suwon-si (KR) for samsung electronics co., ltd., Seungil YOON of Suwon-si (KR) for samsung electronics co., ltd., Sukhdeep SINGH of Bangalore (IN) for samsung electronics co., ltd., Sandeep Kumar JAISAWAL of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W24/02, H04W24/10
CPC Code(s): H04W24/02
Abstract: various embodiments herein achieve method for optimizing a performance of a customer premises equipment (cpe) in a wireless network by a network apparatus. the method includes receiving a measurement information from at least one cpe. further, the method includes receiving a measurement information from at least one ran node. further, the method includes detecting whether a performance associated with at least one cpe is degraded based on the received measurement information from the at least one cpe. further, the method includes identifying a ran ue id for the at least one cpe whose performance is degraded by correlating the measurement information received from the at least one cpe and the measurement information received from the at least one ran node. further, the method includes applying an action based on the identified ran ue id.
Inventor(s): June HWANG of Gyeonggi-do (KR) for samsung electronics co., ltd., Himke VAN DER VELDE of Gyeonggi-do (KR) for samsung electronics co., ltd., Beomsik BAE of Gyeonggi-do (KR) for samsung electronics co., ltd., Soenghun KIM of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04W36/00, H04W8/22
CPC Code(s): H04W36/0016
Abstract: the present disclosure relates to a communication technique for merging iot technology with a 5g communication system for supporting higher data transmission rates than 4g systems, and a system therefor. the present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5g communication technology and iot-related technology. in addition, the present disclosure relates to a method for adding or changing a cell, and a device for performing same.
Inventor(s): Dongeun SUH of Suwon-si (KR) for samsung electronics co., ltd., Sangsoo JEONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W36/00, H04W24/02, H04W76/16, H04W88/06
CPC Code(s): H04W36/0033
Abstract: the present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot). the present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. the disclosure proposes, when a ue is registered in an amf which does not support atsss (registration procedure), a method by which, an old amf identifies the registration and releases an ma pdu session and a method by which the ue identifies the registration and releases the ma pdu session in a wireless communication system according to an embodiment.
Inventor(s): Jungshin PARK of Suwon-si (KR) for samsung electronics co., ltd., Youngkyo BAEK of Suwon-si (KR) for samsung electronics co., ltd., Hoyeon LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangsoo JEONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W36/00
CPC Code(s): H04W36/0061
Abstract: the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. a method performed by a terminal in a mobile communication system is provided according to one embodiment of the present disclosure. the method comprises the steps of: transmitting a first message, comprising network function information of the terminal, to a mobility management entity associated with a first network; if the network function information instructs support for a second network, receiving a second message comprising connection reactivation request information from the mobility management entity; releasing the connection with respect to the first network in response to the second message; transmitting a third message, for reestablishing connection to the first network, to the mobility management entity on the basis of the connection reactivation request information. the third message comprises an identifier of a first session for the second network corresponding to the connection with respect to the first network allocated by the terminal.
Inventor(s): Mohammad UMAIR of Bangalore (IN) for samsung electronics co., ltd., Nishant . of Bangalore (IN) for samsung electronics co., ltd., Nitesh Pushpak SHAH of Bangalore (IN) for samsung electronics co., ltd., Kailash Kumar JHA of Bangalore (IN) for samsung electronics co., ltd., Amit Anandrao DANGE of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W36/00, H04W48/08
CPC Code(s): H04W36/00835
Abstract: the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. a method performed by a user equipment (ue) in a wireless communication system is provided. the method comprises receiving, from a base station, a system information block (sib) including slice information, identifying at least one cell for a slice service for the ue among a plurality of neighboring cells based on the slice information and camping on the at least one cell for the slice service.
Inventor(s): Sangbum KIM of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04W36/00, H04W76/30
CPC Code(s): H04W36/00837
Abstract: a method of performing a conditional handover by a ue may include: receiving an rrc message associated with the conditional handover; performing a first conditional handover to a first candidate cell among a plurality of candidate cells based on the rrc message; and in a case where the first conditional handover is successful, performing a random access to the first candidate cell, and in a case where the first conditional handover fails, when a second candidate cell that meets a condition exists, performing a second conditional handover to the second candidate cell.
Inventor(s): Lisi LI of Beijing (CN) for samsung electronics co., ltd., Hong WANG of Beijing (CN) for samsung electronics co., ltd., Lixiang XU of Beijing (CN) for samsung electronics co., ltd.
IPC Code(s): H04W48/18, H04W28/02, H04W48/02, H04W48/16
CPC Code(s): H04W48/18
Abstract: the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. a method includes: receiving related information about usage of a network slice resource from a second node: when a network slice resource corresponding to a requested pdu session is not supported or shortage, allocating other available resource for requested pdu session by considering above information. embodiments of present application implement method as provided, so network slice enhance can be achieved, network slices can be utilized better and allocated with reasonable resources, and continuity of service and quality of service are guaranteed in limited network resources available, thus practical application requirements are met better.
Inventor(s): Peshal Nayak of Plano TX (US) for samsung electronics co., ltd., Boon Loong Ng of Plano TX (US) for samsung electronics co., ltd., Rubayet Shafin of Allen TX (US) for samsung electronics co., ltd., Vishnu Vardhan Ratnam of Plano TX (US) for samsung electronics co., ltd., Yue Qi of Plano TX (US) for samsung electronics co., ltd., Elliot Jen of Taipei City (TW) for samsung electronics co., ltd.
IPC Code(s): H04W48/20, H04W24/08, H04W84/12
CPC Code(s): H04W48/20
Abstract: a wireless communication network includes an access point (ap) device, the ap device may receive information related to multi-ap coordination from a station (sta), select at least one other ap that is not affiliated with the ap device based on the information, communicate with the at least one other ap to perform multi-ap coordination, and communicate with the sta in coordination with the at least one other ap.
Inventor(s): Anil AGIWAL of Suwon-si (KR) for samsung electronics co., ltd., Hyunjeong KANG of Suwon-si (KR) for samsung electronics co., ltd., Soenghun KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W52/02, H04W4/40, H04W72/0453, H04W72/23, H04W72/53, H04W76/11, H04W76/15, H04W76/27, H04W76/28
CPC Code(s): H04W52/0229
Abstract: the disclosure relates to a communication method and system for converging a 5generation (5g) communication system for supporting higher data rates beyond a 4generation (4g) system with a technology for internet of things (iot). the disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. a method and apparatus for monitoring wakeup signal and method and apparatus for securing unicast v2x communication are provided.
Inventor(s): Kyujae JANG of Suwon-si (KR) for samsung electronics co., ltd., Jimin KOO of Suwon-si (KR) for samsung electronics co., ltd., Dohun KIM of Suwon-si (KR) for samsung electronics co., ltd., Cheonshik KIM of Suwon-si (KR) for samsung electronics co., ltd., Yongjun AN of Suwon-si (KR) for samsung electronics co., ltd., Yeonsang YUN of Suwon-si (KR) for samsung electronics co., ltd., Sungyoul CHO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W52/28, G01S19/39, G01S19/51
CPC Code(s): H04W52/283
Abstract: according to an embodiment, an electronic device may comprise: memory storing instructions and at least one processor, comprising processing circuitry, individually and/or collectively. the instructions, when executed by at least one processor, cause the electronic device to: identify a position of the electronic device and at least one satellite from a gps signal based on identifying a first event, identify whether a value based on a relative angle between a trajectory axis corresponding to the at least one satellite and the electronic device meets a first condition, identify whether a value based on a relative distance between the electronic device and the at least one satellite meets a second condition based on identifying that the value based on the relative angle does not meet the first condition, set a first power lower than a third power to a transmission power of a transmission signal corresponding to satellite communication based on identifying that the value based on the relative distance meets the second condition, and set a third power to a transmission power of a transmission signal corresponding to satellite communication based on identifying that the value based on the relative distance does not meet the second condition.
Inventor(s): Hoyeon LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangsoo JEONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W60/00, H04W8/02, H04W48/16
CPC Code(s): H04W60/005
Abstract: a method of a network function (nf) entity performing communication in a wireless communication system includes: in case that a first registration request of a user equipment (ue) for a slice is received at an access and mobility function (amf) entity through a first network, receiving a first slice availability request message for the slice from the amf entity; determining whether the slice is available for the ue, based on a network slice policy; and transmitting, to the amf entity, a response message including information regarding slice availability of the ue according to the first registration request, wherein in case that a second registration request of the ue for the slice is received at the amf entity through a second network, slice availability of the ue according to the second registration request is determined based on at least one of the network slice policy or the information regarding the slice availability of the ue according to the first registration request.
Inventor(s): Peng XUE of Suwon-si (KR) for samsung electronics co., ltd., Hyunseok RYU of Yongin-si (KR) for samsung electronics co., ltd., Anil AGIWAL of Suwon-si (KR) for samsung electronics co., ltd., Namjeong LEE of Suwon-si (KR) for samsung electronics co., ltd., Cheol JEONG of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W72/0453, H04B1/715, H04L5/00, H04W72/0446, H04W72/23
CPC Code(s): H04W72/0453
Abstract: a communication method and system for converging a 5-generation (5g) communication system for supporting higher data rates beyond a 4-generation (4g) system with a technology for internet of things (iot) are provided. the communication method and system may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. a method of a user equipment (ue) for receiving data is provided. the method includes receiving, from a base station, information on radio resources allocated to the ue, and receiving, from the base station, data based on the information on the radio resources. the radio resources are associated with a plurality of symbols in a time domain and a plurality of resource block groups in a frequency domain. the information on the radio resources includes at least one of first information on a starting symbol, or second information on a size of each of the resource block groups.
Inventor(s): Sangbum KIM of Suwon-si (KR) for samsung electronics co., ltd., Sangyeob JUNG of Suwon-si (KR) for samsung electronics co., ltd., Hyunjeong KANG of Suwon-si (KR) for samsung electronics co., ltd., Soenghun KIM of Suwon-si (KR) for samsung electronics co., ltd., Seungri JIN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W72/1263, H04L1/1812, H04W72/02, H04W72/23, H04W72/52, H04W72/542, H04W92/18
CPC Code(s): H04W72/1263
Abstract: the present disclosure relates to a communication technique and a system for integrating iot technology with a 5g communication system which supports a higher data transfer rate than does a 4g system. the present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, etc.) on the basis of 5g communication technology and iot-related technology. according to the present disclosure, a method includes the steps of: transmitting sidelink ue information including information related to new radio (nr) sidelink communication to the base station; receiving an rrc message including configuration information related to the nr sidelink communication from the base station; and performing the sidelink communication on the basis of the configuration information related to the sidelink communication.
Inventor(s): Geonwoo KIM of Suwon-si (KR) for samsung electronics co., ltd., Sehwan CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W72/56, H04W72/0453, H04W76/15, H04W88/06
CPC Code(s): H04W72/56
Abstract: various embodiments relate to an apparatus and a method for managing coexistence of multiple communication schemes by an electronic device. the electronic device may include: a first communication circuit configured to support a first frequency band; a second communication circuit configured to support at least a part of the first frequency band and a second frequency band; a first switch connected to the first communication circuit; a second switch connected to the second communication circuit and the first switch; a first antenna connected to the first switch and configured to support the first frequency band; and a second antenna connected to the second switch and configured to support the second frequency band, wherein based on the second communication circuit using the first frequency band, the second communication circuit is configured to control the first switch and the second switch to selectively connect the first antenna to one of the first communication circuit or the second communication circuit.
Inventor(s): Hongbo Si of Allen TX (US) for samsung electronics co., ltd.
IPC Code(s): H04W74/08, H04W74/00, H04W88/04
CPC Code(s): H04W74/08
Abstract: methods and apparatuses for channel access procedures for multiple sidelink (sl) transmissions. a method of a user equipment (ue) in a wireless communication system is includes determining to perform a first sl transmission and a second sl transmission over a channel, determining a first channel access procedure for the first sl transmission, and performing the first channel access procedure. the first sl transmission and the second sl transmission are contiguous. the method further includes determining a second channel access procedure for the second sl transmission when the first channel access procedure is unsuccessful, performing the second channel access procedure, and performing the second sl transmission when the second channel access procedure is successful.
Inventor(s): Anil AGIWAL of Suwon-si (KR) for samsung electronics co., ltd., Jaehyuk JANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W74/0833, H04W74/00
CPC Code(s): H04W74/0833
Abstract: the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. the disclosure relates to a wireless communication system. specifically, the disclosure relates to an apparatus, a method and a system for pdcch monitoring.
Inventor(s): Qi XIONG of Beijing (CN) for samsung electronics co., ltd., Bin YU of Beijing (CN) for samsung electronics co., ltd., Chen QIAN of Beijing (CN) for samsung electronics co., ltd.
IPC Code(s): H04W74/0833, H04W56/00, H04W74/00, H04W74/08
CPC Code(s): H04W74/0833
Abstract: the present disclosure provides a grant free uplink transmission method, the method is performed at a user equipment side, comprising: determining, according to configuration information for grant free uplink transmission received from a base station, a radio network temporary identifier gf-rnti for grant free uplink transmission, and transmitting an uplink signal; and monitoring feedback from the base station in a downlink control channel by using the determined gf-rnti. the present disclosure also provides a user equipment and a base station for grant free uplink transmission.
Inventor(s): Jinhyoung KIM of Suwon-si (KR) for samsung electronics co., ltd., Sungin KIM of Suwon-si (KR) for samsung electronics co., ltd., Taewan KIM of Suwon-si (KR) for samsung electronics co., ltd., Wonbo LEE of Suwon-si (KR) for samsung electronics co., ltd., Jaewon JANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W76/10, H04W40/02
CPC Code(s): H04W76/10
Abstract: according to various embodiments, an electronic device obtains a user equipment route selection policy (ursp) rule including at least one traffic descriptor and at least one route selection descriptor; identifies that a time identified by the electronic device and/or a place identified by the electronic device corresponds to first time information and/or first place information, included in a first route selection descriptor among the at least one route selection descriptor; provides a notification to a first application identified by a first traffic descriptor among the at least one traffic descriptor corresponding to the first route selection descriptor; and performs, based on identification of a network connection request from the first application that received the notification, at least one operation for establishing a protocol data unit (pdu) session based on the first route selection descriptor corresponding to the first application.
Inventor(s): Peshal Nayak of Plano TX (US) for samsung electronics co., ltd., Boon Loong Ng of Plano TX (US) for samsung electronics co., ltd., Rubayet Shafin of Allen TX (US) for samsung electronics co., ltd., Vishnu Vardhan Ratnam of Plano TX (US) for samsung electronics co., ltd., Yue Qi of Plano TX (US) for samsung electronics co., ltd., Elliot Jen of Taipei City (TW) for samsung electronics co., ltd.
IPC Code(s): H04W76/15, H04L25/02, H04W8/22, H04W72/0453
CPC Code(s): H04W76/15
Abstract: methods and apparatuses for joint transmission operations in wi-fi networks. a method of wireless communication performed by a first access point (ap) includes determining that the first ap and other aps of a plurality of aps want to perform joint transmission (jtx) with stations (stas) associated with the first ap and the other aps. the method also includes initiating a jtx procedure including forming a logical ap multi-link device (mld) or a virtual ap mld with the other aps to perform jtx.
Inventor(s): Min WU of Beijing (CN) for samsung electronics co., ltd., Feifei SUN of Beijing (CN) for samsung electronics co., ltd., Miao ZHOU of Beijing (CN) for samsung electronics co., ltd., Chen QIAN of Beijing (CN) for samsung electronics co., ltd.
IPC Code(s): H04W76/19, H04W56/00, H04W72/23, H04W74/0833, H04W76/27, H04W76/30
CPC Code(s): H04W76/19
Abstract: the disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). embodiments of the disclosure provide a method and device for rrc idle mode uplink transmission. the method may include: receiving a parameter and resource configuration for rrc idle mode uplink transmission; and, transmitting, in a rrc idle mode, uplink data according to preconfigured at least one of a parameter or a resource. the method can improve system transmission efficiency and reduce user equipment power consumption.
Inventor(s): Seungbeom JEONG of Suwon-si (KR) for samsung electronics co., ltd., Soenghun KIM of Suwon-si (KR) for samsung electronics co., ltd., Sangyeob JUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W76/20, H04B17/318, H04W8/22
CPC Code(s): H04W76/20
Abstract: the present disclosure relates to: a communication technique merging iot technology with a 5th (5g) generation or pre-5g communication system for supporting a data transmission rate higher than that of a 4th (4g) generation communication system, such as long term evolution (lte); and a system therefor. the present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of 5g communication technology and iot-related technology. according to various embodiments of the present disclosure, a method and a device for a relaxed radio resource management (rrm) measurement in a wireless communication system can be provided.
Inventor(s): Alan GARA of Palo Alto CA (US) for samsung electronics co., ltd., Young-Jun HONG of Seoul (KR) for samsung electronics co., ltd., Eric Richard BORCH of Fort Collins CO (US) for samsung electronics co., ltd., Casey THIELEN of Chandler AZ (US) for samsung electronics co., ltd.
IPC Code(s): H05K1/14, H04L49/00, H05K7/14
CPC Code(s): H05K1/14
Abstract: a computing system with connecting boards. in some embodiments, the computing system includes a first compute board, a second compute board, and a first connecting board connected to the first compute board and to the second compute board. the first compute board and the second compute board may include a plurality of compute elements. the first compute board, the second compute board, and the first connecting board may include a first plurality of switches including a first switch connected to a first compute element of the plurality of compute elements and a second switch connected to a second compute element of the plurality of compute elements. the first connecting board may include a first conductor, the first conductor being a conductor of a first data connection between the first switch and the second switch.
Inventor(s): Jongjoo JE of Suwon-si (KR) for samsung electronics co., ltd., Sanghun PARK of Suwon-si (KR) for samsung electronics co., ltd., Sohyeon PARK of Suwon-si (KR) for samsung electronics co., ltd., Myunghyo BAE of Suwon-si (KR) for samsung electronics co., ltd., Yonggil HAN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H05K5/02
CPC Code(s): H05K5/02
Abstract: an electronic device includes a housing, an optical module disposed in an inner space of the housing, and a window bracket disposed in the inner space of the housing and connected to an outside surface. the window bracket includes a flange including an opening disposed at a position corresponding to the optical module, a boss e surrounding an edge of the opening at a height from the flange, and a stepped portion provided along an edge of the boss and including a step surface and an inner surface extending perpendicularly from the step surface. a window is attached to the window bracket through an adhesive member disposed on the step surface, where the inner surface of the stepped portion includes a recess having a depth, where the recess is configured so the height from the step surface to a first point is greater than the thickness of the adhesive member.
Inventor(s): Sunggun CHO of Suwon-si (KR) for samsung electronics co., ltd., Hwamok PAK of Suwon-si (KR) for samsung electronics co., ltd., Jinwook BAIK of Suwon-si (KR) for samsung electronics co., ltd., Byounguk YOON of Suwon-si (KR) for samsung electronics co., ltd., Yeonggyu YOON of Suwon-si (KR) for samsung electronics co., ltd., Youngmin KANG of Suwon-si (KR) for samsung electronics co., ltd., Junghyeob LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H05K5/02
CPC Code(s): H05K5/0217
Abstract: an electronic apparatus according to an embodiment comprises a first housing, a second housing, a display, a motor disposed in the first housing and providing the second housing with a driving force, a driving gear coupled to the motor, at least one transmitting gear which is engaged with the driving gear so as to be rotatable about a rotary shaft that is perpendicular to the rotary shaft of the driving gear according to the rotation of the driving gear, and a rack gear which is moved according to the rotation of the at least one transmitting gear, wherein the rack gear comprises a plurality of teeth engaged with the at least one transmitting gear, and has a gear surface facing a direction perpendicular to a direction in which one surface of the second housing faces.
Inventor(s): Joongkyung PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H05K5/02, F16C11/04
CPC Code(s): H05K5/0226
Abstract: disclosed is a foldable electronic device including a hinge. a foldable electronic device according to various embodiments of the disclosure may include a foldable enclosure which includes multiple sub-enclosures and is folded and unfolded, a hinge configured to rotatably connect the multiple sub-enclosures around at least one rotation axis, wherein the hinge may include multiple hinge leaves respectively coupled to ends of the multiple sub-enclosures and configured to rotate during folding and unfolding operations of the foldable enclosure, a rotation guide which is formed on each of the hinge leaves and includes a rotation surface having a curved-surface of a shape corresponding to a rotation trajectory of the hinge leaves, a force transmission member having a pressing surface pressed against the rotation surface of the rotation guide, a force diverting part configured to change the direction of a force applied in a direction having a directional component parallel to the pressing surface to a direction having a directional component perpendicular to the pressing surface, so as to press the force transmission member against the curved-surface of the rotation guide, and a hinge actuator configured to apply a force to the force diverting part in a direction having a directional component parallel to the pressing surface.
20240314987. DISPLAY DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Kyungbae KIM of Suwon-si (KR) for samsung electronics co., ltd., Beomhan KIM of Suwon-si (KR) for samsung electronics co., ltd., Sru KIM of Suwon-si (KR) for samsung electronics co., ltd., Yeonho KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyeonglae KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H05K7/20, H05K9/00
CPC Code(s): H05K7/20963
Abstract: a display device including a display panel, an electrical component located on a rear side of the display panel and releasing heat, and an inner plate located on the rear side of the display panel, wherein the inner plate includes an inner plate body, and an insulation region formed at a position on the inner plate body corresponding to a position of the electrical component while the electrical component is arranged on the rear side of the display panel, the insulation region having a heat transfer coefficient lower than a heat transfer coefficient of the inner plate body to reduce transfer of heat generated from the electrical component to the display panel.
Inventor(s): SEUNGJAE JUNG of Suwon-si (KR) for samsung electronics co., ltd., KWANG-HO PARK of Cheonan-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/30
Abstract: a memory device includes a substrate and a stack including word lines and interlayer insulating patterns alternatingly stacked on the substrate. the word lines extend in a first direction. semiconductor patterns cross the word lines and have longitudinal axes parallel to a second direction. the semiconductor patterns are spaced apart from each other in the first direction and a third direction. bit lines extend in the third direction and are spaced apart from each other in the first direction. each of the bit lines contacts first side surfaces of the semiconductor patterns spaced apart from each other in the third direction. data storage elements, which are respectively provided between vertically adjacent interlayer insulating patterns and contact second side surfaces opposite to the first side surfaces, and substrate impurity layers provided in portions of the substrate at both sides of the stack, are included.
20240315003. CAPACITOR AND MEMORY DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Cheoljin CHO of Suwon-si (KR) for samsung electronics co., ltd., Jaesoon LIM of Suwon-si (KR) for samsung electronics co., ltd., Jaehyoung CHOI of Hwaseong-si (KR) for samsung electronics co., ltd., Jungmin PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/30
Abstract: a capacitor and a dram device, the capacitor including a lower electrode; a dielectric layer structure on the lower electrode, the dielectric layer structure including a first zirconium oxide layer, a hafnium oxide layer, and a second zirconium oxide layer sequentially stacked; and an upper electrode on the dielectric layer structure, wherein the hafnium oxide layer has a tetragonal crystal phase or an orthorhombic crystal phase.
20240315005. SEMICONDUCTOR DEVICES_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Kiseok LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangjae PARK of Suwon-si (KR) for samsung electronics co., ltd., Huijung KIM of Suwon-si (KR) for samsung electronics co., ltd., Taejin PARK of Suwon-si (KR) for samsung electronics co., ltd., Chansic YOON of Suwon-si (KR) for samsung electronics co., ltd., Myeongdong LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/315
Abstract: a semiconductor device includes an active pattern array including active patterns on a substrate; a first contact structure on a central portion of each active pattern; a bit line structure on the first contact structure; a second contact structure on an end of each active pattern; a third contact structure on the second contact structure; and a capacitor electrically connected to the third contact structure, wherein the active pattern array includes active pattern rows spaced apart from each other in a second direction parallel the substrate, the active pattern rows include active patterns spaced apart from each other in a first direction parallel to the substrate, the active patterns extend in a third direction having an acute angle with the first/second directions, the active patterns in the rows are aligned in the first direction, and the second contact structure has a rectangular shape in a plan view.
20240315006. SEMICONDUCTOR DEVICES_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Kiseok Lee of Suwon-si (KR) for samsung electronics co., ltd., Huijung Kim of Suwon-si (KR) for samsung electronics co., ltd., Sangjae Park of Suwon-si (KR) for samsung electronics co., ltd., Taejin Park of Suwon-si (KR) for samsung electronics co., ltd., Junhyeok Ahn of Suwon-si (KR) for samsung electronics co., ltd., Chansic Yoon of Suwon-si (KR) for samsung electronics co., ltd., Myeongdong Lee of Seoul (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/315
Abstract: a semiconductor device includes an active pattern array including active patterns on a substrate, a first contact structure on a central portion of each active pattern, a bit line structure on the first contact structure, a second contact structure on an end portion of each active pattern, a third contact structure on the second contact structure, a filling pattern between the bit line structure and the third contact structure and including a void, and a capacitor electrically connected to the third contact structure. the active pattern array includes active pattern rows spaced apart from each other in a first direction, and each active pattern row includes the active patterns spaced apart from each other in a second direction. each active pattern extends in a third direction, and the active patterns in each active pattern row are aligned in the second direction.
20240315008. SEMICONDUCTOR MEMORY DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): JUN-BUM LEE of Suwon-si (KR) for samsung electronics co., ltd., JUNSOO KIM of Suwon-si (KR) for samsung electronics co., ltd., JAE HYUN CHOI of Suwon-si (KR) for samsung electronics co., ltd., DONGSIK KONG of Suwon-si (KR) for samsung electronics co., ltd., JIHYE KWON of Suwon-si (KR) for samsung electronics co., ltd., TAEYOON AN of Suwon-si (KR) for samsung electronics co., ltd., Hyun Seung CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/34
Abstract: a semiconductor memory device is provided. the semiconductor device may include a semiconductor substrate having a device isolation trench defining active regions, a device isolation layer disposed in the device isolation trench, gate trenches extending in a first direction and crossing the active regions of the semiconductor substrate and the device isolation layer, word lines disposed in the gate trenches, respectively, each of the gate trenches may include first trench sections in the active regions and second trench sections in the device isolation layer, the first trench sections may have a first depth, and the second trench section may have a second depth greater than the first depth, the device isolation layer may include a lower portion positioned at a level lower than bottom surfaces of the first trench sections and an upper portion on the lower portion, and the lower portion may be formed of a dielectric material having a lower dielectric constant than that of the upper portion.
20240315009. SEMICONDUCTOR MEMORY DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Jihoon KIM of Suwon-si (KR) for samsung electronics co., ltd., Dohyung KIM of Suwon-si (KR) for samsung electronics co., ltd., Youngjun KIM of Suwon-si (KR) for samsung electronics co., ltd., Taekjung KIM of Suwon-si (KR) for samsung electronics co., ltd., Yeonju OH of Suwon-s (KR) for samsung electronics co., ltd., Jaejin LEE of Suwon-s (KR) for samsung electronics co., ltd., Dongju CHANG of Suwon-si (KR) for samsung electronics co., ltd., Seohyeong JANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/34
Abstract: a semiconductor memory device is provided. the semiconductor memory device includes: an active pattern provided on a substrate and enclosed by a device isolation pattern; and a word line crossing the active pattern and the device isolation pattern in a first direction parallel to a bottom surface of the substrate, and including a first gate electrode and a second gate electrode, which are adjacent to each other in the first direction. a second work function of the second gate electrode is greater than a first work function of the first gate electrode.
20240315010. SEMICONDUCTOR DEVICES_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Taejin PARK of Suwon-si (KR) for samsung electronics co., ltd., Jongmin KIM of Suwon-si (KR) for samsung electronics co., ltd., Huijung KIM of Suwon-si (KR) for samsung electronics co., ltd., Kiseok LEE of Suwon-si (KR) for samsung electronics co., ltd., Myeongdong LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/34
Abstract: provided is a semiconductor device comprising: an active region defined by an element isolation film in a substrate; a word line extending in a first horizontal direction in the substrate; a bit line extending in a second horizontal direction crossing the first horizontal direction on the substrate; an additional pad disposed on the active region; and a buried contact on the additional pad wherein the buried contact is electrically connected to the active region by the additional pad, wherein the additional pad comprises a first surface that overlaps the word line in a vertical direction, and a second surface that is free of overlap with the word line in the vertical direction, and wherein, the first surface meets the second surface at a cusp.
20240315013. SEMICONDUCTOR MEMORY DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Hyun Geun CHOI of Suwon-si (KR) for samsung electronics co., ltd., Seok Han PARK of Suwon-si (KR) for samsung electronics co., ltd., Bo Won YOO of Suwon-si (KR) for samsung electronics co., ltd., Ki Seok LEE of Suwon-si (KR) for samsung electronics co., ltd., Jin Woo HAN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00, H01L23/522, H01L23/528
CPC Code(s): H10B12/482
Abstract: a semiconductor memory device includes a peri-gate structure on a substrate, a first bonding pad on the peri-gate structure, a shielding conductive pattern on the first bonding pad, a second bonding pad between the shielding conductive pattern and the first bonding pad and contacting the first bonding pad, a bit line on the shielding conductive pattern extending in a first direction, an active pattern on the bit line and including a lower surface and an upper surface, and a first side wall and a second side wall opposite to each other in the first direction, the lower surface of the active pattern being connected to the bit line, a word line on the first side wall of the active pattern, and extends in a third direction, and a data storage pattern on the active pattern, and is connected to the upper surface of the active pattern.
Inventor(s): Siwan KIM of Suwon-si (KR) for samsung electronics co., ltd., Juwon IM of Suwon-si (KR) for samsung electronics co., ltd., Jonghyun PARK of Suwon-si (KR) for samsung electronics co., ltd., Sori LEE of Suwon-si (KR) for samsung electronics co., ltd., Bongtae PARK of Suwon-si (KR) for samsung electronics co., ltd., Jaejoo SHIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B43/27, H01L23/528, H10B41/10, H10B41/27, H10B41/35, H10B43/10, H10B43/35
CPC Code(s): H10B43/27
Abstract: a semiconductor device includes a first semiconductor structure including a first substrate and circuit devices; and a second semiconductor structure including a second substrate on the first semiconductor structure and having a first region and a second region, gate electrodes in the first region and stacked in a first direction, and extending in the second region by different lengths in a second direction, channel structures extending by penetrating through the gate electrodes, separation regions penetrating through the gate electrodes, extending in the second direction, spaced apart from each other in a third direction, and defining a center block region and an edge block region, and substrate insulating layers in the second substrate between the separation regions in the second region. a width of the substrate insulating layers in the third direction is greater in the edge block region than in the center block region.
Inventor(s): Ahreum LEE of Suwon-si (KR) for samsung electronics co., ltd., Woosung YANG of Suwon-si (KR) for samsung electronics co., ltd., Jimo GU of Suwon-si (KR) for samsung electronics co., ltd., Sukkang SUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B43/27, H01L23/522, H10B41/27
CPC Code(s): H10B43/27
Abstract: disclosed are semiconductor devices which may include a substrate having first and second regions, a stack structure including electrode patterns and dielectric patterns, channels vertically penetrating the stack structure on the first region, a planarized dielectric layer covering the stack structure, and wiring patterns on the planarized dielectric layer. the dielectric pattern includes a first dielectric pattern on the first region, and a second dielectric pattern on the second region. the second dielectric pattern includes a first sub-dielectric pattern and a second sub-dielectric pattern. a dielectric constant of the first sub-dielectric patterns is greater than that of the first dielectric patterns and that of the second sub-dielectric patterns.
20240315030. SEMICONDUCTOR DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Seung Jun SHIN of Yongin-si (KR) for samsung electronics co., ltd., Hyun Mog PARK of Seoul (KR) for samsung electronics co., ltd., Joong Shik SHIN of Yongin-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B43/27, H01L21/3213, H01L21/768, H01L29/417, H01L29/66, H01L29/78, H01L29/788, H01L29/792, H10B41/27, H10B41/40, H10B43/10, H10B43/35, H10B43/40, H10B43/50
CPC Code(s): H10B43/27
Abstract: a semiconductor device includes gate electrodes stacked along a direction perpendicular to an upper surface of a substrate, the gate electrodes extending to different lengths in a first direction, and each gate electrode including subgate electrodes spaced apart from each other in a second direction perpendicular to the first direction, and gate connection portions connecting subgate electrodes of a same gate electrode of the gate electrodes to each other, channels extending through the gate electrodes perpendicularly to the upper surface of the substrate, and dummy channels extending through the gate electrodes perpendicularly to the upper surface of the substrate, the dummy channels including first dummy channels arranged in rows and columns, and second dummy channels arranged between the first dummy channels in a region including the gate connection portions.
Inventor(s): Euntaek JUNG of Suwon-si (KR) for samsung electronics co., ltd., Sukkang SUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B43/35, H10B41/27, H10B41/35, H10B41/41, H10B43/27, H10B43/40
CPC Code(s): H10B43/35
Abstract: a semiconductor device includes a substrate, stacking structure, first selection gate electrode, memory gate electrodes stacked on the substrate; a first channel structure penetrating the stacking structure and extending along one direction, a first channel layer, a first dielectric layer between the first channel layer and stacking structure, a channel pad on the first channel layer; an insulation pattern above the stacking structure, a penetration portion exposing some of the first channel structure, a second selection gate electrode on the insulation pattern, a second channel structure extending in one direction penetrating the second selection gate electrode, a contact pattern connected to the first channel structure including a first portion within the penetration portion on an upper surface of the channel pad, and a second portion protruding toward the substrate to include a recess in the channel pad and the first dielectric layer inside a bottom surface of the first portion.
Inventor(s): Gyeongsik EOM of Suwon-si (KR) for samsung electronics co., ltd., Inho KIM of Suwon-si (KR) for samsung electronics co., ltd., Chankyu KIM of Suwon-si (KR) for samsung electronics co., ltd., Jumi YUN of Suwon-si (KR) for samsung electronics co., ltd., Young-Ho LEE of Suwon-si (KR) for samsung electronics co., ltd., Dasom JUNG of Suwon-si (KR) for samsung electronics co., ltd., Wongi HONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B43/40, H01L25/065, H10B41/10, H10B41/27, H10B41/35, H10B41/40, H10B43/10, H10B43/27, H10B43/35, H10B80/00
CPC Code(s): H10B43/40
Abstract: a semiconductor device includes a cell area, wherein the cell area includes: a cell array area; a connection area; a gate stacking structure including a plurality of gate electrodes, wherein the gate stacking structure includes an upper structure and a lower structure; a plurality of channel structures that penetrates the gate stacking structure in the cell array area; and a plurality of gate contact portions that penetrates the gate stacking structure in the connection area, wherein a bottom gate electrode in the cell array area is in a bottom portion of the upper structure and is adjacent to a channel structure among the plurality of channel structures, and wherein a bottom insulating portion in the connection area is in the bottom portion of the upper structure and is adjacent to a gate contact portion among the plurality of gate contact portions.
20240315045. SEMICONDUCTOR MEMORY DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Jungmin PARK of Suwon-si (KR) for samsung electronics co., ltd., Ji-Sung KIM of Suwon-si (KR) for samsung electronics co., ltd., Hanjin LIM of Suwon-si (KR) for samsung electronics co., ltd., Hyungsuk JUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B53/30
CPC Code(s): H10B53/30
Abstract: a semiconductor device may include a substrate including a first impurity region and a second impurity region; a first word line in a region of the substrate with the first impurity region on one side of the first word line and the second impurity region on an other side of the first word line; a bit line connected to the first impurity region; a first conductive pattern connected to the second impurity region; a first partial electrode and a second partial electrode on the first conductive pattern; a first dielectric layer in contact with an upper surface of the first partial electrode and an upper surface of the second partial electrode; and a common electrode on the first dielectric layer. an area of the upper surface of the first partial electrode may be different from an area of the upper surface of the second partial electrode.
20240315055. MEMORY PACKAGE EXPANSION_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Casey Glenn THIELEN of Chandler AZ (US) for samsung electronics co., ltd., Douglas JOSEPH of Austin TX (US) for samsung electronics co., ltd.
IPC Code(s): H10B80/00, H01L23/00, H01L25/065
CPC Code(s): H10B80/00
Abstract: a memory solution device may include a logic die, a high-bandwidth memory, and a first memory die. the logic die may be a central processing unit or an accelerator, and may include a first surface. the high-bandwidth memory die may be located on the first surface at a first predetermined location. the first memory die may be located on the first surface at a second predetermined location that is different from the first predetermined location. the first memory die may be a read-only memory, a random access memory, a non-volatile memory, or a combination thereof.
Inventor(s): Dahhye Seo of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B80/00, H01L23/00, H01L25/00, H01L25/065, H01L25/18, H10B41/27, H10B43/27
CPC Code(s): H10B80/00
Abstract: a semiconductor device may include a semiconductor substrate, a peripheral circuit structure on the semiconductor substrate, and a cell array structure on the peripheral circuit structure. the cell array structure may comprise a stack, a first upper insulating layer on the stack, vertical channel patterns that extend through the stack and the first upper insulating layer, and a source structure on the first upper insulating layer and connected to the vertical channel patterns. the source structure may include a first semiconductor layer. the first semiconductor layer may include a plate portion on the first upper insulating layer, and a via portion that extends through the first upper insulating layer and is connected to the vertical channel patterns.
Inventor(s): Byeongeun KWAK of Suwon-si (KR) for samsung electronics co., ltd., Joon Hak OH of Seoul-si (KR) for samsung electronics co., ltd., Kiryong LEE of Suwon-si (KR) for samsung electronics co., ltd., Sang Hyuk LEE of Seoul-si (KR) for samsung electronics co., ltd., Moon-Ki JEONG of Seoul-si (KR) for samsung electronics co., ltd., Seungwon KIM of Suwon-si (KR) for samsung electronics co., ltd., Songse YI of Suwon-si (KR) for samsung electronics co., ltd., Yeseul LEE of Suwon-si (KR) for samsung electronics co., ltd., Joowon LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10K30/20, H10K30/85, H10K30/86, H10K30/87, H10K39/32, H10K39/38, H10K85/10, H10K85/20, H10K85/30, H10K85/60, H10K101/30, H10K101/40
CPC Code(s): H10K30/20
Abstract: a photoelectric conversion device according to some example embodiments includes an upper electrode, a lower electrode, and an active layer including a donor material, an acceptor material, and a light-absorbing material and disposed between the upper electrode and the lower electrode, wherein the donor material includes a compound represented by formula 1, and the light-absorbing material includes bis-(4-dimethylaminodithiobenzyl)-ni(ii) (bdn).
SAMSUNG ELECTRONICS CO., LTD. patent applications on September 19th, 2024
- SAMSUNG ELECTRONICS CO., LTD.
- A47L15/42
- A47L15/00
- CPC A47L15/4206
- Samsung electronics co., ltd.
- A61H1/02
- A61H3/00
- CPC A61H1/0262
- A61H15/00
- CPC A61H15/0078
- A63F13/352
- A63F13/533
- A63F13/87
- CPC A63F13/352
- B25J9/16
- B25J15/08
- CPC B25J9/1633
- CPC B25J9/1697
- C09J7/29
- C09J7/38
- C09J11/04
- CPC C09J7/29
- C11D3/20
- C11D3/30
- C11D3/39
- G03F7/42
- H01L21/02
- CPC C11D3/201
- D06F33/44
- D06F33/34
- D06F33/42
- D06F34/18
- D06F103/02
- D06F103/18
- D06F105/02
- D06F105/08
- D06F105/56
- CPC D06F33/44
- D06F58/38
- D06F34/32
- D06F101/20
- D06F103/04
- D06F103/40
- D06F103/42
- CPC D06F58/38
- F24C15/00
- CPC F24C15/004
- F24F1/16
- F24F1/08
- F24F1/46
- F25B40/02
- CPC F24F1/16
- F25C1/25
- F25C1/24
- F25C5/08
- CPC F25C1/25
- F25D23/06
- CPC F25D23/063
- G01B11/24
- G01B5/20
- G06T7/50
- CPC G01B11/24
- G01N21/552
- C01B32/182
- G01N21/85
- CPC G01N21/553
- G01N35/00
- G01N35/04
- CPC G01N35/0099
- G01R13/02
- CPC G01R13/02
- G01R31/3177
- G11C16/04
- CPC G01R31/3177
- G01R31/319
- G01R1/073
- G01R31/30
- CPC G01R31/31905
- G01S5/02
- G01S5/00
- H04W64/00
- CPC G01S5/0218
- G01S13/56
- G01S7/41
- G01S13/02
- CPC G01S13/56
- G02F1/1335
- G02F1/1333
- G09G3/36
- CPC G02F1/133607
- G02F1/13357
- H01L25/16
- H01L33/62
- CPC G02F1/133612
- G09G3/34
- G02F1/31
- G02B5/08
- G02B5/12
- G02B6/28
- G02B6/35
- G02B6/42
- G02F1/01
- G02F1/015
- G02F1/017
- CPC G02F1/31
- G03F1/70
- G03F7/00
- H01L21/66
- CPC G03F1/70
- G03F7/004
- CPC G03F7/0045
- G03F7/20
- CPC G03F7/70725
- G05D1/648
- G05D105/30
- CPC G05D1/648
- G06F1/16
- H04N1/00
- CPC G06F1/1652
- B32B7/12
- B32B7/14
- B32B17/00
- B32B17/10
- B32B27/08
- B32B27/28
- B32B27/30
- B32B27/36
- B32B27/38
- B32B27/40
- G06F3/044
- G06F1/3287
- CPC G06F1/3287
- G06F3/04883
- G06F18/20
- CPC G06F3/04883
- G06F3/06
- CPC G06F3/061
- G06F12/02
- CPC G06F3/0616
- CPC G06F3/0619
- CPC G06F3/0631
- CPC G06F3/064
- CPC G06F3/0659
- G06F7/501
- H03K19/20
- H03K19/21
- CPC G06F7/501
- G06F9/455
- CPC G06F9/45558
- G06F9/48
- CPC G06F9/4856
- G06F11/10
- G06F16/182
- H03M13/00
- H03M13/11
- H04L67/1097
- CPC G06F11/1076
- G06F12/1027
- CPC G06F12/023
- G06F12/08
- CPC G06F12/08
- G06F12/0811
- G06F12/084
- CPC G06F12/0811
- G06F12/0815
- G06F12/0862
- CPC G06F12/0815
- G06F12/0891
- G06F11/07
- CPC G06F12/0891
- G06F13/16
- G06F12/0808
- CPC G06F13/1663
- CPC G06F13/1668
- G06F13/40
- G06F13/42
- CPC G06F13/1694
- G06F11/34
- CPC G06F13/4022
- G06F21/32
- G06N20/00
- CPC G06F21/32
- G06F21/62
- G06F3/01
- G06F3/04845
- CPC G06F21/6245
- G06N3/08
- G06N3/04
- G06N3/045
- G06N3/082
- CPC G06N3/08
- CPC G06N20/00
- G06T5/50
- G06T5/00
- G06T7/246
- H04N23/71
- H04N23/72
- H04N23/73
- H04N23/76
- CPC G06T5/50
- CPC G06T7/248
- G06T19/20
- G05D1/622
- G06T5/77
- G06T7/13
- G06T15/10
- G06T15/40
- G06T17/20
- CPC G06T19/20
- G06V10/26
- G06V10/82
- G06V40/10
- CPC G06V10/273
- G06V40/13
- CPC G06V40/1318
- G07B11/00
- G07B15/00
- CPC G07B11/00
- G09G3/00
- G06F3/14
- CPC G09G3/035
- G09G5/00
- G06T3/40
- CPC G09G5/005
- G09G3/20
- H02M1/00
- H02M3/335
- CPC G09G5/10
- G10L15/22
- G10L15/06
- CPC G10L15/22
- G10L15/30
- CPC G10L15/30
- G11B23/023
- CPC G11B23/0233
- G11C5/04
- G11C11/4074
- G11C16/10
- G11C16/30
- CPC G11C5/04
- G11C5/06
- G11C11/418
- H01L23/522
- H01L23/528
- H10B10/00
- CPC G11C5/063
- CPC G11C16/30
- G11C16/34
- G11C16/32
- CPC G11C16/3459
- G11C29/46
- G11C29/12
- G11C29/38
- CPC G11C29/46
- H01J37/32
- CPC H01J37/32183
- H01L21/683
- H01L21/67
- H01L21/8258
- CPC H01L21/6836
- C09J7/24
- C09J7/40
- H01L21/78
- H01L23/31
- H01L21/56
- H01L23/00
- H01L25/065
- CPC H01L23/3135
- H01L23/498
- CPC H01L23/49816
- CPC H01L23/49838
- H10B43/10
- H10B43/27
- H10B43/35
- H10B43/40
- H10B80/00
- CPC H01L23/5226
- H01L23/48
- H01L29/417
- H01L29/775
- H01L29/786
- CPC H01L23/528
- H01L23/538
- H01L25/18
- CPC H01L23/5386
- CPC H01L24/08
- G11C16/08
- H01L25/00
- H10B41/27
- H10B41/41
- H01L23/04
- CPC H01L25/0657
- H01L23/367
- CPC H01L25/18
- H01L27/06
- H01L27/08
- CPC H01L27/067
- H01L27/12
- CPC H01L27/124
- H01L27/146
- CPC H01L27/14621
- CPC H01L27/1463
- H01L29/06
- H01L27/092
- H01L29/423
- H01L29/66
- CPC H01L29/0673
- H01L29/40
- H01L21/033
- H01L21/311
- H01L21/3213
- CPC H01L29/401
- H01L21/822
- H01L21/8238
- CPC H01L29/41733
- H01L29/08
- CPC H01L29/42392
- H01L29/45
- CPC H01L29/775
- H01L25/075
- H01L33/00
- H01L33/42
- CPC H01L33/62
- H01L33/64
- CPC H01L33/644
- H01Q1/24
- H01Q1/46
- H01Q1/48
- CPC H01Q1/243
- H01Q5/335
- H01Q5/342
- H01Q5/385
- H04M1/02
- H01Q1/52
- H01Q1/22
- CPC H01Q1/526
- H01Q3/36
- H01Q21/06
- CPC H01Q3/36
- H02J7/00
- G01R19/30
- G01R31/371
- G01R31/3835
- G01R31/396
- CPC H02J7/0048
- CPC H02J7/007182
- H03K5/08
- H03K5/131
- H03K5/133
- CPC H03K5/088
- H03K19/23
- H03K19/18
- CPC H03K19/23
- CPC H03M13/1125
- H04B7/06
- H04L5/14
- H04W72/231
- CPC H04B7/0626
- H04B7/185
- H04W4/02
- CPC H04B7/18513
- H04L1/1822
- H04L1/1607
- H04L1/1829
- H04L1/1867
- CPC H04L1/1822
- H04L5/00
- H04W72/0446
- H04W72/21
- CPC H04L5/0064
- H04L9/00
- H04L9/30
- CPC H04L9/008
- H04L9/08
- H04L9/32
- G06V40/16
- CPC H04L9/3231
- H04L49/111
- H04L45/302
- H04L47/2441
- CPC H04L49/111
- H04L51/224
- H04L51/04
- H04L51/216
- CPC H04L51/224
- H04M1/72448
- CPC H04M1/72448
- H04N13/282
- H04N13/366
- CPC H04N13/282
- H04N19/105
- H04N19/132
- H04N19/159
- H04N19/176
- H04N19/196
- CPC H04N19/105
- H04N19/119
- H04N19/139
- H04N19/174
- H04N19/52
- H04N19/573
- H04N23/63
- CPC H04N23/632
- H04N23/667
- G06T5/70
- G06T7/194
- H04N5/222
- H04N5/262
- H04N13/00
- H04N23/61
- H04N23/617
- CPC H04N23/667
- H04N23/68
- CPC H04N23/683
- H04R1/10
- CPC H04R1/1016
- H04R1/28
- H04M1/03
- H04R1/34
- CPC H04R1/2857
- H04W4/50
- H04W24/08
- CPC H04W4/50
- H04W8/12
- H04W60/04
- H04W84/04
- CPC H04W8/12
- H04W8/18
- H04L67/303
- H04W12/041
- H04W12/069
- CPC H04W8/183
- H04W12/084
- CPC H04W12/069
- H04W24/02
- H04W24/10
- CPC H04W24/02
- H04W36/00
- H04W8/22
- CPC H04W36/0016
- H04W76/16
- H04W88/06
- CPC H04W36/0033
- CPC H04W36/0061
- H04W48/08
- CPC H04W36/00835
- H04W76/30
- CPC H04W36/00837
- H04W48/18
- H04W28/02
- H04W48/02
- H04W48/16
- CPC H04W48/18
- H04W48/20
- H04W84/12
- CPC H04W48/20
- H04W52/02
- H04W4/40
- H04W72/0453
- H04W72/23
- H04W72/53
- H04W76/11
- H04W76/15
- H04W76/27
- H04W76/28
- CPC H04W52/0229
- H04W52/28
- G01S19/39
- G01S19/51
- CPC H04W52/283
- H04W60/00
- H04W8/02
- CPC H04W60/005
- H04B1/715
- CPC H04W72/0453
- H04W72/1263
- H04L1/1812
- H04W72/02
- H04W72/52
- H04W72/542
- H04W92/18
- CPC H04W72/1263
- H04W72/56
- CPC H04W72/56
- H04W74/08
- H04W74/00
- H04W88/04
- CPC H04W74/08
- H04W74/0833
- CPC H04W74/0833
- H04W56/00
- H04W76/10
- H04W40/02
- CPC H04W76/10
- H04L25/02
- CPC H04W76/15
- H04W76/19
- CPC H04W76/19
- H04W76/20
- H04B17/318
- CPC H04W76/20
- H05K1/14
- H04L49/00
- H05K7/14
- CPC H05K1/14
- H05K5/02
- CPC H05K5/02
- CPC H05K5/0217
- F16C11/04
- CPC H05K5/0226
- H05K7/20
- H05K9/00
- CPC H05K7/20963
- H10B12/00
- CPC H10B12/30
- CPC H10B12/315
- CPC H10B12/34
- CPC H10B12/482
- H10B41/10
- H10B41/35
- CPC H10B43/27
- H01L21/768
- H01L29/78
- H01L29/788
- H01L29/792
- H10B41/40
- H10B43/50
- CPC H10B43/35
- CPC H10B43/40
- H10B53/30
- CPC H10B53/30
- CPC H10B80/00
- H10K30/20
- H10K30/85
- H10K30/86
- H10K30/87
- H10K39/32
- H10K39/38
- H10K85/10
- H10K85/20
- H10K85/30
- H10K85/60
- H10K101/30
- H10K101/40
- CPC H10K30/20
