SAMSUNG ELECTRONICS CO., LTD. patent applications on September 5th, 2024
Patent Applications by SAMSUNG ELECTRONICS CO., LTD. on September 5th, 2024
SAMSUNG ELECTRONICS CO., LTD.: 69 patent applications
SAMSUNG ELECTRONICS CO., LTD. has applied for patents in the areas of G06F3/06 (5), H01L23/00 (5), H01L25/065 (5), H04L5/00 (4), H01L23/522 (4) G06F3/0656 (2), H04L5/0053 (2), A63F13/355 (1), H04N21/42221 (1), H01L29/42392 (1)
With keywords such as: device, configured, semiconductor, surface, data, layer, memory, signal, including, and connected in patent application abstracts.
Patent Applications by SAMSUNG ELECTRONICS CO., LTD.
20240293737. ELECTRONIC DEVICE AND METHOD_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Juhyun CHOI of Suwon-si (KR) for samsung electronics co., ltd., Sungjoo KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): A63F13/355, A63F13/358, A63F13/77
CPC Code(s): A63F13/355
Abstract: various embodiments of the present disclosure provide an electronic device for minimizing and/or reducing a delay occurring in transmitting a game command input to a game server by separating a process dedicated to inputting a game command, in a cloud game environment.
Inventor(s): Youngja Kim of Suwon-si (KR) for samsung electronics co., ltd., Seungyeop Oh of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): B23K1/015, B23K1/00, B23K1/20, H01L21/56, H01L23/00
CPC Code(s): B23K1/015
Abstract: in a method of manufacturing an electronic device, a substrate having a plurality of bonding pads formed on a first surface of the substrate is provided. solder balls are attached on the bonding pads respectively. at least one radiant heating cover is disposed on the first surface of the substrate to cover the solder balls. the substrate on which the at least one radiant heating cover is disposed is loaded into a vapor generating chamber that accommodates a heat transfer fluid therein. the heat transfer fluid is heated to form the heat transfer fluid in a vapor phase within the chamber. the solder balls are soldered by transferring heat generated when the heat transfer fluid in the vapor phase is brought to contact a surface of the radiant heating cover and condenses toward the solder balls as radiant heat emitted from the radiant heating cover.
20240294196. OVERHEAD HOIST TRANSPORT SYSTEM_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Hyunjae Kang of Suwon-si (KR) for samsung electronics co., ltd., Seunggyu Kang of Suwon-si (KR) for samsung electronics co., ltd., SANGMIN KIM of Suwon-si (KR) for samsung electronics co., ltd., JAESUNG BYUN 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., JUNHYUK CHANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): B61F5/52, B61C9/50, B61F5/06, B66C7/02, B66C7/08
CPC Code(s): B61F5/52
Abstract: an embodiment of the present disclosure provides an overhead hoist transport system including: a driving rail configured to extend in a first direction; a support rail positioned parallel to the driving rail; and a crane movably connected to the driving rail and the support rail and configured to move along the driving rail and the support rail, wherein the crane includes: a base configured to extend in a second direction perpendicular to the first direction to cross the driving rail and the support rail; a driving wheel connected to the base and configured to move along the driving rail; and a guide wheel connected to the base and pressed toward a contact surface of the support rail to remain in contact with the support rail, the contact surface being a surface in contact with the guide wheel.
Inventor(s): Yeonock HAN of Suwon-si (KR) for samsung electronics co., ltd., Jinkoo PARK of Suwon-si (KR) for samsung electronics co., ltd., Do Hoon KIM of Suwon-si (KR) for samsung electronics co., ltd., Hoin KANG of Suwon-si (KR) for samsung electronics co., ltd., Bongsuk KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyungeun LEE of Suwon-si (KR) for samsung electronics co., ltd., Wonwoong CHUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): C09K13/00, H01L21/311
CPC Code(s): C09K13/00
Abstract: an etching gas and an etching method, the etching gas includes hydrogen gas; a halogen gas; a first gas; and a second gas, wherein the first gas includes a phosphorus atom, and the second gas includes a carbon atom and two or more halogen atoms that are different from each other.
Inventor(s): Daehwan KIM of Suwon-si (KR) for samsung electronics co., ltd., Jungyoon HAHM of Suwon-si (KR) for samsung electronics co., ltd., Minhee KANG of Suwon-si (KR) for samsung electronics co., ltd., Donggeun PARK of Suwon-si (KR) for samsung electronics co., ltd., Songjae LEE of Suwon-si (KR) for samsung electronics co., ltd., Wanhee LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): D06F33/60, D06F39/04, D06F58/26, D06F103/12, D06F105/10, D06F105/48
CPC Code(s): D06F33/60
Abstract: a washer comprising: a first heater to heat washing water; a second heater to heat air; a fan to guide air; a memory to store one or more programs; and a controller which is electrically connectable to the first heater, the second heater, the blower fan, and the memory. the washer is controlled by the controller to sequentially perform a washing cycle, a first rinsing cycle, a second rinsing cycle, a spin-drying cycle, and a drying cycle, wherein the second rinsing cycle includes an operation of heating the washing water through the first heater and an operation of rotating the drum, and the spin-drying cycle may include heating the air through the second heater in at least a part of a section based on a rotation speed of the drum, and guiding the heated air into the drum by using the blower fan.
Inventor(s): Jaeho Kim of Suwon-si (KR) for samsung electronics co., ltd., Younghoon Sohn of Suwon-si (KR) for samsung electronics co., ltd., Sunhong Jun of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G01N21/25, G01N21/956
CPC Code(s): G01N21/255
Abstract: a measurement apparatus includes a light source assembly configured to emit light to a sample, a measuring device configured to measure reflected light, and a stage on which the sample is provided, where the light source assembly includes a first plate, a plurality of light sources connected to the first plate and a blocking panel comprising a hole, and one of the plurality of light sources is aligned with the hole in a first direction.
Inventor(s): Jeonghoon PARK of Suwon-si (KR) for samsung electronics co., ltd., Seongcheol KIM of Seoul (KR) for samsung electronics co., ltd.
IPC Code(s): G01S7/02, G01S7/41, G01S13/58
CPC Code(s): G01S7/0232
Abstract: provided is a radar signal processing method based on orthogonal frequency division multiplexing (ofdm). the method includes transmitting an ofdm transmission signal to at least one target, receiving an analog reception signal reflected from the at least one target, converting the analog reception signal into a digital reception signal, obtaining a first velocity of the at least one target based on the digital reception signal, and processing the digital reception signal based on the first velocity to obtain a recovery signal having reduced inter-channel interference.
Inventor(s): Yongjae LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G02B9/34, G02B7/04
CPC Code(s): G02B9/34
Abstract: according to an embodiment of the present disclosure, a lens assembly and/or an electronic device comprising same, may include at least four lenses sequentially arranged along a direction of an optical axis from an object side to an image sensor side, wherein a first lens among the at least four lenses has a positive refractive power, and a second lens among the at least four lenses has a negative refractive power, wherein the first lens is disposed first from the object side and the second lens is disposed second from the object side, and wherein the lens assembly satisfies a plurality of conditions.
Inventor(s): Kwanghyuk OH of Suwon-si (KR) for samsung electronics co., ltd., Kihen KIM of Suwon-si (KR) for samsung electronics co., ltd., Seongsoo KIM of Suwon-si (KR) for samsung electronics co., ltd., Dongkyu PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G02F1/1333, H04N5/655
CPC Code(s): G02F1/133314
Abstract: a display device includes a display panel, a rear chassis on a rear side of the display panel to support the display panel, a rear cover on the rear chassis to cover the rear chassis. the rear cover has a plate shape. a frame chassis is between the rear chassis and the rear cover and coupled to the rear cover to enable the rear chassis and the rear cover to be detachably coupled. the frame chassis includes a first frame extending in a first direction to be attached to the rear cover, and including a first free end in the first direction, and a second frame extending in a second direction to be attached to the rear cover, and including a second free end in the second direction. the second free end is separated and spaced apart from the first end to prevent deformation of the rear cover.
Inventor(s): Adarsh K. KOSTA of West Lafayette IN (US) for samsung electronics co., ltd., Alexis M. Burns of New York NY (US) for samsung electronics co., ltd., Caleb Escobedo of Boulder CO (US) for samsung electronics co., ltd., Siddharth Rupavatharam of New York NY (US) for samsung electronics co., ltd., Richard E. Howard of Highland Park NJ (US) for samsung electronics co., ltd., Lawrence Jackel of Holmdel NJ (US) for samsung electronics co., ltd., Daewon Lee of Princeton NJ (US) for samsung electronics co., ltd., Ibrahim Volken Isler of Saint Paul MN (US) for samsung electronics co., ltd.
IPC Code(s): G05D1/242, A47L9/00, A47L9/28, G01C21/20, G05D1/646
CPC Code(s): G05D1/242
Abstract: the present disclosure provides methods, apparatuses, systems, and computer-readable mediums for classifying a region and an intensity of a contact. a method includes obtaining, from a plurality of acoustic sensors provided on an inner surface of a bumper of the apparatus, a combined acoustic signal, the combined acoustic signal being based on an input signal provided to the plurality of acoustic sensors, determining, using a trained machine learning model that has been trained with acoustic signals and corresponding position and intensity information of impacts on a plurality of regions of an outer surface of the bumper, the region of the contact on the bumper with respect to the plurality of regions and the intensity of the contact, based on the combined acoustic signal, and determining a motion of the apparatus based on the region of the contact, the intensity of the contact, and an operating mode of the apparatus.
Inventor(s): Seunghwan CHOI of Suwon-si (KR) for samsung electronics co., ltd., Yoonsu KIM of Suwon-si (KR) for samsung electronics co., ltd., Soonkyu JANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/01, G06V40/20
CPC Code(s): G06F3/017
Abstract: an electronic device according to various embodiments comprises: at least one camera; a display; and a processor; and memory storing instructions that, when executed by the processor, cause the electronic device to: in a first state in which a gesture for executing a function is recognizable, detect, using the camera module, a movement of an object to be recognized for a gesture; and based on identifying that a variation of the detected movement is less than a reference variation during a specified time period, display, on the display, that a recognition of a gesture is in progress, until before the recognition of the gesture is terminated.
Inventor(s): Hyungchul KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/042, G06F3/01, G06F3/0354, G06F3/038, G06F3/041, G06V40/13
CPC Code(s): G06F3/0425
Abstract: a projector including at least one sensor; a memory storing one or more instructions; and at least one processor to execute the instructions to detect a projection direction of the projector, when the detected projection direction is toward a surface on which the projector is placed, detect a touch input on a projection surface to which the projector projects an image, recognize the touch input as a user input, and perform an operation corresponding to the touch input recognized as the user input, and when the detected projection direction is toward a surface perpendicular to the surface on which the projector is placed, detect a gesture input of a user in a sensing area formed in an opposite direction of the projection surface with respect to the projector, recognize the gesture input as a user input, and perform an operation corresponding to the gesture input recognized as the user input.
Inventor(s): Raghu Vamsi Krishna TALANKI of Bengaluru (IN) for samsung electronics co., ltd., Archita KHARE of Bengaluru (IN) for samsung electronics co., ltd., Eldho P. MATHEW of Bengaluru (IN) for samsung electronics co., ltd., Jin In SO of Bengaluru (IN) for samsung electronics co., ltd., Jong-Geon LEE of Suwon-si (KR) for samsung electronics co., ltd., Venkata Ravi Shankar JONNALAGADDA of Suwon-si (KR) for samsung electronics co., ltd., Vishnu Charan THUMMALA of Bengaluru (IN) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/061
Abstract: the present disclosure relates to field of dual in-line memory modules that discloses method and system for generating memory maps. the method comprises detecting, by computing system, at least one of dimm and one or more dynamic random access memory (dram) chips associated with computing system. the one or more accelerators are configured in at least one of dimm and one or more dram chips. further, the method includes determining accelerator information for each of one or more accelerators via at least one of serial presence detect (spd) and multi-purpose register (mpr) associated with at least one of dimm and one or more dram chips. method includes generating unique memory map for each of one or more accelerators based on accelerator information of corresponding one or more accelerators. as a result, performance of computing system may be improved as accelerator capabilities of one or more accelerators are effectively utilized.
Inventor(s): Seunghan LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0655
Abstract: a storage device includes a nonvolatile memory including a memory cell array and a storage controller configured to receive event data and sensing data from an external device, and store the sensing data in different areas of the memory cell array based on the event data. the memory cell array includes a first memory area configured to store first sensing data from among the sensing data, the first sensing data being associated with a preset event and a second memory area configured to store second sensing data from among the sensing data, the second sensing data being associated with a current event not corresponding to the preset event. a first number of bits stored in each of first memory cells included in the first memory area may be less than a second number of bits stored in each of second memory cells included in the second memory area.
Inventor(s): Hyunjoon YOO of Suwon-si (KR) for samsung electronics co., ltd., Heeseok EUN of Suwon-si (KR) for samsung electronics co., ltd., Jinwook LEE of Suwon-si (KR) for samsung electronics co., ltd., Seungcheol LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0656
Abstract: a storage device includes: a plurality of non-volatile memory devices; a buffer configured to store user data and event data of a vehicle; a parity generating circuit configured to generate parity data; and a controller configured to: generate at least one user data segment corresponding to at least one first segment from a plurality of first segments based on the user data, generate, based on predetermined information generated in a state in which at least one user data segment is generated, at least one event data segment based on the event data corresponding to at least one first segment from the plurality of first segments that is different from the first segment corresponding to the user data segment, and store a stripe comprising the at least one user data segment, the at least one event data segment, and the parity data in the plurality of non-volatile memory devices.
Inventor(s): Bumhee LEE of Suwon-si (KR) for samsung electronics co., ltd., Wooram KIM of Suwon-si (KR) for samsung electronics co., ltd., Hyunseok KIM of Suwon-si (KR) for samsung electronics co., ltd., Kihyun PARK of Suwon-si (KR) for samsung electronics co., ltd., Sooyun LEE of Suwon-si (KR) for samsung electronics co., ltd., Hyeongyu CHO of Suwon-si (KR) for samsung electronics co., ltd., Shin-Ho CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06, G06F1/3203, G06F12/02
CPC Code(s): G06F3/0656
Abstract: there is provided an operation method of a memory system which includes a host and a storage device, and the operation method includes allocating a portion of a host memory included in the host for a host memory buffer to be used by a controller of the storage device, setting a set feature command such that the host memory buffer is enabled, setting a retention command including information about a response speed of the host memory buffer, selecting an operation mode of the host memory buffer, based on the retention command, and selecting one of a plurality of power states, which the controller supports, based on a performance objective of the operation mode of the host memory buffer.
Inventor(s): Anil Kavala of Suwon-si (KR) for samsung electronics co., ltd., Hyunjin Kwon 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., Youngmin Jo of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F3/06
CPC Code(s): G06F3/0659
Abstract: a storage device includes at least one nonvolatile memory device a controller configured to control the at least one nonvolatile memory device, and an interface chip connected to the controller, wherein the interface chip includes a first interface circuit configured to communicate with the controller according to a first interface protocol, a second interface circuit configured to communicate the at least one nonvolatile memory device according to a second interface protocol, and a protocol converter configured to convert the first interface protocol to the second interface protocol or to convert the second interface protocol to the first interface protocol.
Inventor(s): Sangmuk HWANG of Jeonju-si (KR) for samsung electronics co., ltd., Jaegeun PARK of Suwon-si (KR) for samsung electronics co., ltd., Hojun SHIM of Seongnam-si (KR) for samsung electronics co., ltd., Byungchul YOO of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): G06F13/16, G06F13/28
CPC Code(s): G06F13/1642
Abstract: a storage controller includes a command manager and a direct memory access (dma) engine. the command manager receives a first submission queue doorbell from an external device, fetches a first command including a first latency from the external device in response to the first submission queue doorbell, and determines a first timing to write a first completion into the external device based on the first latency, the first completion indicating that the first command is completely processed. the dma engine receives a request signal requesting processing of the first command from the command manager, transfer data, which the first command requests, based on a dma transfer in response to the request signal, and outputs a complete signal, which indicates that the first command is completely processed, to the command manager.
Inventor(s): SEONG-YOUNG RYU of Suwon-si (KR) for samsung electronics co., ltd., SUNKWON KIM of Suwon-si (KR) for samsung electronics co., ltd., WANGSUK SUNG of Suwon-si (KR) for samsung electronics co., ltd., UIJONG SONG of Suwon-si (KR) for samsung electronics co., ltd., YILHO LEE of Suwon-si (KR) for samsung electronics co., ltd., Heejin LEE of Suwon-si (KR) for samsung electronics co., ltd., HYUNWOOK LIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G09G3/20
CPC Code(s): G09G3/20
Abstract: a display device is provided. the display device includes: a pixel array including pixels connected to gate lines and source lines; and a driving circuit configured to: apply gate signals to the gate lines and provide data signals to the source lines during a first scan period such that horizontal periods of the gate signals do not overlap each other, and apply the gate signals to first gate lines, of the gate lines, connected to pixels in a first area of the pixel array in a different manner from second gate lines, of the gate lines, connected to pixels in a second area of the pixel array for a portion of a second scan period, provide the data signals to the source lines, and maintain a low-biased state or an off state for a remaining portion of the second scan period.
Inventor(s): Doyun KIM of Suwon-si (KR) for samsung electronics co., ltd., Eunae CHO of Suwon-si (KR) for samsung electronics co., ltd., Sangshin PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G10H1/00, G10L21/028, G10L25/63
CPC Code(s): G10H1/0025
Abstract: an operation method of an electronic device including obtaining multi-mood information from at least one of user situation information and screen situation information, obtaining metadata from at least one of user preference information, the multi-mood information, and external situation information, and obtaining the sheet music for music performance from the metadata by using at least one neural network.
Inventor(s): YongHyun An of Suwon-si (KR) for samsung electronics co., ltd., Hae Young Chung of Suwon-si (KR) for samsung electronics co., ltd., Soyeong Shin of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C7/10, G11C7/14
CPC Code(s): G11C7/1084
Abstract: a memory device includes a memory cell array and an input/output circuit. the input/output circuit is configured to: (i) generate second data in response to sampling first data by comparing the first data against a reference voltage, (ii) generate an offset calibration code corresponding to a first input offset of the input/output circuit based on the second data, prior to receiving a mode register code, (iii) change a gain of an input buffer corresponding to the mode register code after receiving the mode register code, and (iv) calibrate a second input offset corresponding to the changed gain of the input buffer by adjusting a current amount applied to a current element electrically connected to an input terminal of the input buffer based on the offset calibration code and the mode register code. control logic may also be used to provide the mode register code, which includes gain information associated with the input/output circuit, to the input/output circuit.
Inventor(s): Dong Eun SHIN of Seoul (KR) for samsung electronics co., ltd., Jeong UK KANG of Seongnam-si (KR) for samsung electronics co., ltd., Hyun Jin CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C11/56, G11C16/04, G11C16/08, G11C16/10
CPC Code(s): G11C11/5628
Abstract: a storage controller for writing first data to a first memory cell by performing programming of the first memory cell n-times, where n is a positive integer greater than 1, includes a write amplification manager and a central processing unit. the write amplification manager checks whether the first data is invalid data before an nprogramming of the first memory cell is performed, and the central processing unit does not perform the n-th programming of the first memory cell when the first data is the invalid data.
Inventor(s): Taehong Kwon of Suwon-si (KR) for samsung electronics co., ltd., Daeseok Byeon of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): G11C29/12
CPC Code(s): G11C29/12005
Abstract: a memory device includes a memory cell array connected to a plurality of word lines, a clock generator configured to generate a clock signal, a charge pump circuit configured to generate a voltage to be provided to the plurality of word lines, based on the clock signal, a row decoder configured to provide the voltage to a selected memory block, a current generation circuit connected in parallel to a word line path through which the voltage is provided from the charge pump circuit to the row decoder and configured to generate a current flowing through the word line path for a reference time, and a defect detection circuit configured to detect a defect on the word line path by comparing a first count value of the clock signal counted before the reference time with a second count value of the clock signal counted after the reference time.
Inventor(s): Sanggyo CHUNG of Suwon-si (KR) for samsung electronics co., ltd., Seunghee HAN of Suwon-si (KR) for samsung electronics co., ltd., Seulgi LEE of Suwon-si (KR) for samsung electronics co., ltd., Chanmi LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L21/311, H01L21/033
CPC Code(s): H01L21/31144
Abstract: a method for manufacturing a semiconductor device includes stacking an etch target layer and an etching mask layer on a substrate having first through third regions, forming first photoresist patterns on the etching mask layer in the first and second regions and a second photoresist pattern to completely cover the third mask layer in the third region, etching the etching mask layer using the first and second photoresist patterns as etching masks to form first mask patterns on the first and second regions and a second mask pattern on the third region, forming a filling pattern in a first opening between first mask patterns on the second region, etching the etch target layer using the first and second mask patterns and the filling pattern as etching masks to form first patterns including second openings on the first region and a bulk pattern covering second and third regions of the substrate.
Inventor(s): Youngon OH of Suwon-si (KR) for samsung electronics co., ltd., Jihun KIM of Suwon-si (KR) for samsung electronics co., ltd., Sanghyuk PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L21/677, B65G1/04
CPC Code(s): H01L21/67769
Abstract: in some embodiments, a storage apparatus for a plurality of semiconductor devices includes a plurality of frames stacked at least partially on top of one another in a vertical direction, a plurality of shelves provided to be slidably movable on the plurality of frames along at least one guide rail extending in a first horizontal direction, a coupling portion including first couplers and second couplers that are selectively engaged with each other by an external control signal, and a driving portion provided to be movable in the first horizontal direction along the at least one guide rail. the plurality of shelves are configured to accommodate the plurality of semiconductor devices on upper surfaces of the plurality of shelves. the first couplers are provided on a first side surface of the plurality of shelves, and the second couplers are provided on a second opposite side surface of the plurality of shelves.
Inventor(s): Hoonseok SEO of Niskayuna NY (US) for samsung electronics co., ltd., Euibok Lee of Seoul (KR) for samsung electronics co., ltd., Taeyong Bae of Albany NY (US) for samsung electronics co., ltd.
IPC Code(s): H01L21/768, H01L21/3213, H01L23/522, H01L23/528, H01L23/532
CPC Code(s): H01L21/76816
Abstract: a a method of manufacturing a semi-damascene structure of a semiconductor device includes: forming a 1intermetal dielectric layer; forming a 1hardmask layer and at least one 1photoresist pattern on the 1intermetal dielectric layer; patterning at least one via hole penetrating through the 1hardmask layer and the 1intermetal dielectric using the 1photoresist pattern; removing the 1photoresist pattern among the 1photoresist pattern and the 1hardmask layer; forming a metal structure in the via hole such that the metal structure fills in the vial hole and extends on the 1hardmask layer; patterning the metal structure to form at least one 1trench penetrating at least the metal structure at a portion where the metal structure extends on the 1hardmask layer; and filling the 1trench with a 2inter-metal layer.
Inventor(s): Hyunjung KIM of Suwon-si (KR) for samsung electronics co., ltd., Sejun PARK of Suwon-si (KR) for samsung electronics co., ltd., Jaeduk LEE of Suwon-si (KR) for samsung electronics co., ltd., Eiwhan JUNG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/528, H01L23/522, H01L25/065, H01L29/423, H10B41/10, H10B41/27, H10B41/35, H10B43/10, H10B43/27, H10B43/35, H10B80/00
CPC Code(s): H01L23/5283
Abstract: a semiconductor device includes a first semiconductor structure including a substrate, circuit devices on the substrate, and circuit interconnection lines on the circuit devices; and a second semiconductor structure on the first semiconductor structure and having a first region and a second region, wherein the second semiconductor structure includes gate electrodes; first channel structures in the first region; second channel structures in the first region; and contact plugs in the second region, the gate electrodes include first gate electrodes having a first thickness in the vertical direction in the first region and second gate electrodes having a second thickness in the vertical direction greater than the first thickness in the first region, and the second gate electrodes are commonly connected to one of the contact plugs.
Inventor(s): Hyundong Lee of Suwon-si (KR) for samsung electronics co., ltd., Youngmin Kim of Suwon-si (KR) for samsung electronics co., ltd., Minji Kim of Suwon-si (KR) for samsung electronics co., ltd., Joonseok Oh of Suwon-si (KR) for samsung electronics co., ltd., Changbo Lee of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/538, H01L23/00, H01L23/31, H01L23/498, H01L25/10, H10B80/00
CPC Code(s): H01L23/5386
Abstract: provided is a semiconductor package including a first chip, a first chip pad on an upper surface of the first chip, an upper redistribution structure above the first chip, a lowermost via pattern within the upper redistribution structure and non-overlapping with the first chip pad in a vertical direction, and a connection pattern electrically connecting the first chip pad to the lowermost via pattern, wherein the connection pattern overlaps each of the first chip pad and the lowermost via pattern in a vertical direction.
20240297139. SEMICONDUCTOR PACKAGE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): NAMHOON KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/00, H01L23/48, H01L25/065
CPC Code(s): H01L24/16
Abstract: a semiconductor package comprising a package substrate that has a recessed portion on a top surface thereof, a lower semiconductor chip in the recessed portion of the package substrate, an upper semiconductor chip on the lower semiconductor chip and the package substrate and having a width greater than that of the lower semiconductor chip, a plurality of first bumps directly between the package substrate and the upper semiconductor chip, and a plurality of second bumps directly between the lower semiconductor chip and the upper semiconductor chip. a pitch of the second bumps is less than that of the first bumps.
Inventor(s): Yeongbeom KO of Cheonan-si (KR) for samsung electronics co., ltd., Wooju KIM of Asan-si (KR) for samsung electronics co., ltd., Heejae NAM of Asan-si (KR) for samsung electronics co., ltd., Jungseok RYU of Asan-si (KR) for samsung electronics co., ltd., Haemin PARK of Asan-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L23/00, H01L25/065, H01L25/18
CPC Code(s): H01L24/32
Abstract: a semiconductor package includes a semiconductor chip on a substrate. the semiconductor chip includes an active region, and a scribe lane in continuity with an edge of the active region. a non-conductive film (ncf) is between the substrate and the semiconductor chip, the non-conductive film (ncf) at least partially defines a recess region overlapping with the scribe lane in plan view and extending on the active region.
20240297150. SEMICONDUCTOR PACKAGE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Jongpa HONG of Suwon-si (KR) for samsung electronics co., ltd., Yeongkwon KO of Suwon-si (KR) for samsung electronics co., ltd., Gunho CHANG of Suwon-si (KR) for samsung electronics co., ltd., Wonkeun KIM of Suwon-si (KR) for samsung electronics co., ltd., Wonyoung KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L25/065, H01L23/00, H01L23/31
CPC Code(s): H01L25/0657
Abstract: a semiconductor package includes a base chip, a first semiconductor chip on the base chip, the first semiconductor chip including first through-vias, first bump structures on the first front surface of the first semiconductor chip, a plurality of second semiconductor chips sequentially stacked on the first semiconductor chip, the plurality of second semiconductor chips including second through-vias, adhesive layers respectively on the second front surfaces of the plurality of second semiconductor chips, and an encapsulant between the base chip and the first semiconductor chip, the encapsulant covering at least a portion of each of the first semiconductor chip and the plurality of second semiconductor chips. the adhesive layers respectively have a width equal to or less than a width of the first semiconductor chip and a width of each of the plurality of second semiconductor chips in a direction, parallel to the upper surface of the base chip.
20240297159. DISPLAY APPARTUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Seungjae KIM of Suwon-si (KR) for samsung electronics co., ltd., Pilyong Oh of Suwon-si (KR) for samsung electronics co., ltd., Kwangjae Lee of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L25/075, H01L27/15, H05K5/00, H05K7/20
CPC Code(s): H01L25/0753
Abstract: a display apparatus includes: a plurality of display modules; a frame supporting the plurality of display modules arranged in a matrix, the frame including a board receiving portion on a second surface of the frame opposite to a first surface of the frame facing the plurality of display modules; a board bracket in the board receiving portion and mounted on the frame; and a circuit board in the board receiving portion and mounted on the board bracket, the circuit board being electrically connected to the plurality of display modules.
20240297179. DISPLAY APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Seungyong SHIN of Suwon-si (KR) for samsung electronics co., ltd., Sungyeol KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyehoon LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L27/12, H01L25/16
CPC Code(s): H01L27/124
Abstract: a display apparatus includes a substrate; a plurality of pixels arranged in a two-dimensional matrix on the substrate; a plurality of scan lines configured to be connected in the plurality of pixels; a scan driver integrated chip (ic) configured to transmit a scan signal to the plurality of scan lines, and including at least one first thin film transistor (tft); a plurality of data lines configured to be connected in the plurality of pixels; and a data driver ic configured to transmit a data signal to the plurality of data lines, and including at least one second tft, wherein the first tft and the second tft may be different types.
Inventor(s): In Sung JOE of Seoul (KR) for samsung electronics co., ltd., Min Kyung KIM of Yongin-si (KR) for samsung electronics co., ltd., Min Kwan KIM of Hwaseong-si (KR) for samsung electronics co., ltd., Ji Su KIM of Hwaseong-si (KR) for samsung electronics co., ltd., Tae Hoon KIM of Sejong-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L27/146, H04N25/13, H04N25/704
CPC Code(s): H01L27/14605
Abstract: an image sensor includes; a substrate including a first surface and a second surface; a first pixel region; a second pixel region; a third pixel region; a first lens on the first pixel region; a second lens on the second pixel region and the third pixel region; an element separation film in the substrate and being interposed between the first pixel region and the second pixel region; a first color filter to transmit light focused by the second lens to the second pixel region and the third pixel region; a color filter grid forming a region in which the first color filter is provided. the color filter grid includes a metal layer; and a protective film on the color filter grid and in contact with the first lens and the second lens. the first lens is on the second surface.
Inventor(s): Jeonggyu SONG of Seongnam-si (KR) for samsung electronics co., ltd., Eunae CHO of Seoul (KR) for samsung electronics co., ltd., Yongsung KIM of Suwon-si (KR) for samsung electronics co., ltd., Boeun PARK of Hwaseong-si (KR) for samsung electronics co., ltd., Narae HAN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01G4/10
CPC Code(s): H01L28/75
Abstract: a capacitor includes a lower electrode, an upper electrode, a dielectric film between the lower electrode and the upper electrode, and a leakage current reduction film between the upper electrode and the dielectric film. the leakage current reduction film includes a doped alzro film, wherein an ionic radius of a dopant contained in the doped alzro film is greater than or equal to about 130 picometers (pm).
Inventor(s): Sungkeun Lim of Suwon-si (KR) for samsung electronics co., ltd., Unki Kim of Suwon-si (KR) for samsung electronics co., ltd., Yuyeong Jo of Suwon-si (KR) for samsung electronics co., ltd., Yihwan Kim of Suwon-si (KR) for samsung electronics co., ltd., Jinbum Kim of Suwon-si (KR) for samsung electronics co., ltd., Pankwi Park of Suwon-si (KR) for samsung electronics co., ltd., Ilgyou Shin of Suwon-si (KR) for samsung electronics co., ltd., Seunghun Lee of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/06, H01L21/02, H01L29/66, H01L29/78
CPC Code(s): H01L29/0638
Abstract: a semiconductor device includes; an active region; an isolation region defining the active region; a barrier layer on the active region; an upper semiconductor layer on the barrier layer; and a gate structure covering an upper surface, a lower surface, and side surfaces of the upper semiconductor layer in a first direction. the first direction is a direction parallel to an upper surface of the active region, and the barrier layer is disposed between the gate structure and the active region.
Inventor(s): Changseok LEE of Suwon-si (KR) for samsung electronics co., ltd., Seunghyun LEE of Hanam-si (KR) for samsung electronics co., ltd., Minsu SEOL of Suwon-si (KR) for samsung electronics co., ltd., Dohee KIM of Suwon-si (KR) for samsung electronics co., ltd., Junseong BAE of Suwon-si (KR) for samsung electronics co., ltd., Hyeyoon RYU of Seongnam-si (KR) for samsung electronics co., ltd., Sangwon KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyung-Eun BYUN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/16, H01L29/167, H01L29/417, H01L29/778
CPC Code(s): H01L29/1606
Abstract: a transistor structure may include a semiconductor structure may include a substrate; a source electrode and a drain electrode spaced apart from each other on the substrate; a channel layer connected to the source electrode and the drain electrode; a gate insulating layer on the channel layer; and a gate electrode on the gate insulating layer. the channel layer may include a two-dimensional semiconductor material. the source electrode and the drain electrode each may include a graphene layer and a metal layer. the graphene layer may be formed by as-growing on the substrate. the graphene layer and the metal layer may be side by side in a vertical direction with respect to a surface of the substrate.
Inventor(s): Hyun-Seung Song of Hwaseong-si (KR) for samsung electronics co., ltd., Tae-Yeol Kim of Hwaseong-si (KR) for samsung electronics co., ltd., Jae-Jik Baek of Seongnam-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/417, H01L23/522, H01L29/40
CPC Code(s): H01L29/41775
Abstract: a semiconductor device is disclosed. the semiconductor device includes a gate electrode on a substrate and extending in a first direction, source/drain patterns spaced apart from each other, in a second direction, with the gate electrode interposed therebetween, a gate contact electrically connected to the gate electrode, and an active contact electrically connected to at least one of the source/drain patterns. the active contact includes a lower contact pattern electrically connected to the at least one of the source/drain patterns, the lower contact pattern having a first width in the first direction, and an upper contact pattern electrically connected to a top surface of the lower contact pattern, the upper contact pattern having a second width in the first direction that is smaller than the first width. the upper contact pattern and the gate contact horizontally overlap each other.
20240297234. SEMICONDUCTOR DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Seo Jin JEONG of Incheon (KR) for samsung electronics co., ltd., Do Hyun GO of Hwaseong-si (KR) for samsung electronics co., ltd., Seok Hoon KIM of Suwon-si (KR) for samsung electronics co., ltd., Jung Taek KIM of Yongin-si (KR) for samsung electronics co., ltd., Pan Kwi PARK of Incheon (KR) for samsung electronics co., ltd., Moon Seung YANG of Hwaseong-si (KR) for samsung electronics co., ltd., Min-Hee CHOI of Suwon-si (KR) for samsung electronics co., ltd., Ryong HA of Seoul (KR) for samsung electronics co., ltd.
IPC Code(s): H01L29/423, H01L29/06, H01L29/08, H01L29/417, H01L29/786
CPC Code(s): H01L29/42392
Abstract: a semiconductor device includes an active pattern including a lower pattern and a plurality of sheet patterns; a gate structure disposed on the lower pattern and surrounding the plurality of sheet patterns; and a source/drain pattern filling a source/drain recess formed on one side of the gate structure. the source/drain pattern includes a first semiconductor pattern extending along the source/drain recess and contacting the lower pattern, a second and third semiconductor patterns sequentially disposed on the first semiconductor pattern, a lower surface of the third semiconductor pattern is disposed below a lower surface of a lowermost sheet pattern, a side surface of the third semiconductor pattern includes a planar portion, and a thickness of the second semiconductor pattern on the lower surface of the third semiconductor pattern is different from a thickness of the second semiconductor pattern on the planar portion of the side surface of the third semiconductor pattern.
20240297274. DISPLAY APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Daehee LEE of Suwon-si (KR) for samsung electronics co., ltd., Sungjun Koh of Suwon-si (KR) for samsung electronics co., ltd., Yeseul Park of Suwon-si (KR) for samsung electronics co., ltd., Yongdok Cha of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L33/50, H01L27/15, H01L33/54, H01L33/58
CPC Code(s): H01L33/50
Abstract: a display apparatus includes a display module array including a plurality of display modules that are horizontally arranged in a form of a matrix. each of the plurality of display modules include: a substrate including a mounting surface and a rear surface opposite to the mounting surface; a metal plate bonded to the rear surface and configured to dissipate heat from the substrate; a front cover covering the mounting surface; inorganic light emitting devices mounted on the mounting surface; a color layer between the inorganic light emitting devices and the front cover; and an adhesive layer between the mounting surface and the color layer and configured to bond the mounting surface and the color layer.
20240297275. DISPLAY APPARATUS_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Sungjun KOH of Suwon-si (KR) for samsung electronics co., ltd., Daehee Lee of Suwon-si (KR) for samsung electronics co., ltd., Yeseul Park of Suwon-si (KR) for samsung electronics co., ltd., Yongdok Cha of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01L33/50, H01L25/075, H01L33/58
CPC Code(s): H01L33/502
Abstract: a display apparatus includes a display module array including a plurality of display modules that are horizontally arranged in a form of a matrix. each display module includes a substrate including a mounting surface and a rear surface opposite to the mounting surface; a metal plate bonded to the rear surface and configured to dissipate heat from the substrate; a front cover covering the mounting surface; inorganic light emitting devices electrically connected to the mounting surface; and a color layer between the inorganic light emitting devices and the front cover. the color layer includes a scattering layer through which light emitted from a third inorganic light emitting device passes. each display module further includes scattering particles provided in the scattering layer and configured to scatter the light emitted from the third inorganic light emitting device and passing through the scattering layer.
Inventor(s): Jesun MOON of Suwon-si (KR) for samsung electronics co., ltd., Kyungbae KO of Suwon-si (KR) for samsung electronics co., ltd., Jaehyung KIM of Suwon-si (KR) for samsung electronics co., ltd., Taegyu KIM of Suwon-si (KR) for samsung electronics co., ltd., Hanbin LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangmin HAN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01Q1/24, B23K26/364
CPC Code(s): H01Q1/243
Abstract: an electronic apparatus is provided. the electronic device includes a housing including a conductive member and a non-conductive member coupled to the conductive member, a conductive portion segmented from the conductive member through at least one segmentation unit, an antenna structure arranged in an inner space of the housing to be at least partially capacitively coupled to the conductive portion, and a wireless communication circuit configured to transmit or receive a wireless signal in at least one specified frequency band to or from the antenna structure through the conductive portion, wherein the conductive portion is disposed to be invisible from the outside of the electronic device through the non-conductive member.
Inventor(s): Sungkoo PARK of Suwon-si (KR) for samsung electronics co., ltd., Seunghwan KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyungjae LEE of Suwon-si (KR) for samsung electronics co., ltd., Soonho HWANG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H01Q5/357, H01Q1/24
CPC Code(s): H01Q5/357
Abstract: an electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a printed circuit board arranged in the space of the first housing or the second housing; a hinge structure comprising a hinge arranged between the first housing and the second housing such that the first housing and the second housing are folded or unfolded; and a wireless communication circuit configured to transmit and/or receive wireless signals in a plurality of frequency bands through at least a part of the first housing and at least a part of the second housing. the first housing includes a first metal frame and the first metal frame can be separated into a plurality of parts through a plurality of first segments. the second housing includes a second metal frame and the second metal frame can be separated into a plurality of parts through a plurality of second segments. the electronic device can include a switch for electrically connecting or disconnecting a first part of the first metal frame and a second part of the first metal frame, which are physically separated from each other. in the electronic device, an antenna can be formed from a part of the first metal frame or the antenna can be formed from the part of the first metal frame and a part of the second metal frame. the disclosure relates to an antenna to which the first and second parts of the first metal frame are electrically connected when the switch is turned on, and enables a new radio (nr) signal in a low band to be transmitted/received to/from the antenna.
Inventor(s): Beomwoo GU of Gyeonggi-do (KR) for samsung electronics co., ltd., Jaehyun PARK of Gyeonggi-do (KR) for samsung electronics co., ltd., Chongmin LEE of Gyeonggi-do (KR) for samsung electronics co., ltd., Bohwan CHOI of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H02J50/12, H01F27/42
CPC Code(s): H02J50/12
Abstract: a wireless power receiver receiving power from a wireless power transmitter is provided. the receiver includes a resonance circuit, a rectifier circuit, and a driver circuit. the resonance circuit includes first and second coils and a first capacitor. the rectifier circuit includes first and second rectifier circuits. the first rectifier circuit includes first through fourth mosfets. sources of the first and second mosfets are connected to ends of a resonator including the first coil and the first capacitor. sources of the third and fourth mosfets are connected to ground. the driver circuit is connected to gates of the first through fourth mosfets, when the driver circuit switches off the first and second mosfets and switches on the third and fourth mosfets, as currents are induced in the resonator and the second coil, the resonance circuit receives the wireless power, and the current induced in the second coil is rectified by the second rectifier circuit.
Inventor(s): Moo Yeol CHOI of Seongnam-si (KR) for samsung electronics co., ltd., Young Hyun YOON of Gwangmyeong-si (KR) for samsung electronics co., ltd., Hyun Sun SHIM of Seongnam-si (KR) for samsung electronics co., ltd., Myung-Jin LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H03M1/08
CPC Code(s): H03M1/08
Abstract: a noise filtering circuit, a digital to analog converter and an electronic device are provided. the noise filtering circuit comprises a first amplifier configured to receive a bias voltage at a first input terminal, receive a bias output voltage at a second input terminal though a feedback path, and compensate for a difference between the bias voltage and the bias output voltage; a first transistor connected to an output of the first amplifier and having a gate to which an off-voltage is applied; a first capacitor connected to the first transistor; a second capacitor connected to the output of the first amplifier; a second transistor connected to the second capacitor and having a gate to which an off-voltage is applied, and a second amplifier having an input terminal connected to the first capacitor and a second input terminal connected to the second transistor.
Inventor(s): Deokhui LEE of Suwon-si (KR) for samsung electronics co., ltd., Hyunsuk CHOI of Suwon-si (KR) for samsung electronics co., ltd., Myounghwan LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04B7/024, H04W16/28, H04W24/02
CPC Code(s): H04B7/024
Abstract: according to various embodiments, a method of operating a network may comprise: obtaining, from a first cell from among a plurality of cells, information relating to the reception strength of a plurality of synchronized signal blocks (ssbs) from at least one cell from among the plurality of cells measured by first user equipment connected to the first cell, obtaining, from plurality of cells, the overlapping degrees between a first beamforming direction of a transmission signal for downlink traffic corresponding to a respective user equipment respectively connected to a respective cell among the plurality of cells and a plurality of second beamforming directions of a plurality of ssbs of the respective cell among the plurality of cells, determining, from the plurality of cells, a plurality of candidate cells for performing coordinated multi-point (comp) with respect to the first user equipment, based on the information relating to the reception strength and the overlapping degrees, and determining at least one cell for performing comp with respect to the first user equipment from among the plurality of candidate cells based on a comparison result of priorities set for plurality of candidate cells, respectively.
Inventor(s): Jung Hyun BAE of San Diego CA (US) for samsung electronics co., ltd., Hamid SABER of San Diego CA (US) for samsung electronics co., ltd.
IPC Code(s): H04L5/00, H04W48/10, H04W72/23, H04W72/27
CPC Code(s): H04L5/0033
Abstract: a device may include a transceiver configured to access a communication network including a primary cell and a secondary cell, and a device controller configured to receive, on the secondary cell, scheduling information for the primary cell, and monitor a common search space for the primary cell. the device controller may be configured to selectively monitor the common search space for broadcast information. the device controller may be configured to selectively monitor the common search space based on a type of the common search space on the primary cell. a method may include scheduling, by a first scheduling mechanism, a primary cell, wherein the first scheduling mechanism comprises scheduling the primary cell by a secondary cell, scheduling, by a second scheduling mechanism, the primary cell, and deactivating the secondary cell based on switching from the first scheduling mechanism to the second scheduling mechanism. the second scheduling mechanism may include self-scheduling.
Inventor(s): Youngrok JANG of Suwon-si (KR) for samsung electronics co., ltd., Ameha Tsegaye ABEBE of Suwon-si (KR) for samsung electronics co., ltd., Seongmok LIM of Suwon-si (KR) for samsung electronics co., ltd., Hyoungju JI of Suwon-si (KR) for samsung electronics co., ltd., Kyungjun CHOI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L5/00, H04W72/232
CPC Code(s): H04L5/0053
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, first downlink control information (dci) including a transmission configuration indicator (tci) field, receiving, from the base station, a second dci for scheduling at least one physical downlink shared channel (pdsch and receiving, from the base station, pdschs based on two tci states for multi-transmission reception points (m-trps), in case that the second dci includes a tci selection field including a first value, wherein at least one of the two tci states is identified based on the tci field.
Inventor(s): Karthik MURALIDHAR of Bangalore (IN) for samsung electronics co., ltd., Diwakar SHARMA of Bangalore (IN) for samsung electronics co., ltd., Dattaraj Dileep RAUT MULGAONKAR of Marcel (IN) for samsung electronics co., ltd., Santanu MONDAL of Bangalore (IN) for samsung electronics co., ltd., Youngbum KIM of Suwon-si (KR) for samsung electronics co., ltd., Junyung YI of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0053
Abstract: the method includes transmitting, at least one user equipment (ue) node, configuration to feedback one or more downlink channel state information (csi) feedback reports corresponding to one or more channel state information-reference signal (csi-reference signal (rs) port muting patterns to the transceiver node, information regarding the one or more csi-rs port muting patterns being included in the configuration, receiving, from the at least one ue node, one or more downlink csi feedback reports, the one or more downlink csi feedback reports comprising at least one of one or more individual csi feedback reports corresponding to the one or more csi-rs port muting patterns, a single multi-csi feedback report corresponding to the one or more csi-rs port muting patterns, and one or more csi feedback reports comprising one or more quantized versions of at least a singular vector decomposition (svd) decomposed downlink channel matrix corresponding to the one or more csi-rs port muting patterns, and determining to mute at least one csi-rs port belonging to at least one of the one or more port muting patterns or to unmute the at least one csi-rs port belonging to the transceiver node, based on the one or more downlink csi feedback reports.
Inventor(s): Di SU of Beijing (CN) for samsung electronics co., ltd., Peng LIN of Beijing (CN) for samsung electronics co., ltd., Chen QIAN of Beijing (CN) for samsung electronics co., ltd., Yi WANG of Beijing (CN) for samsung electronics co., ltd.
IPC Code(s): H04L5/00, H04W72/0446
CPC Code(s): H04L5/0098
Abstract: the present disclosure relates to a 5g communication system or a 6g communication system for supporting higher data rates beyond a 4g communication system such as long term evolution (lte). the present invention provides a method performed by a terminal in a wireless communication system, which includes: acquiring a configuration of one or more time units for transmission of a signal; and transmitting or receiving the signal in the configured one or more time units.
Inventor(s): Anish TAMSE of Suwon-si (KR) for samsung electronics co., ltd., Woongil CHOI 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., Yinji PIAO of Suwon-si (KR) for samsung electronics co., ltd., Gahyun RYU 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., Minsoo PARK of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N19/137, H04N19/105, H04N19/159, H04N19/176, H04N19/186, H04N19/513
CPC Code(s): H04N19/137
Abstract: provided is an image decoding method including determining a current chroma block having a rectangular shape corresponding to a current luma block included in one of a plurality of luma blocks, determining a piece of motion information for the current chroma block and a chroma block adjacent to the current chroma block by using motion information of the current chroma block and the adjacent chroma block, and performing inter prediction on the current chroma block and the adjacent chroma block by using the piece of motion information for the current chroma block and the adjacent chroma block to generate prediction blocks of the current chroma block and the adjacent chroma block.
Inventor(s): Jaehong JUNG of Seoul (KR) for samsung electronics co., ltd., Juhyung Son of Uwang-Si Gyeonggi-do (KR) for samsung electronics co., ltd., Dongcheol Kim of Suwon-Si Gyeonggi-do (KR) for samsung electronics co., ltd., Geonjung Ko of Seoul (KR) for samsung electronics co., ltd., Jinsam Kwak of Anyang-Si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N19/96, H04N19/176, H04N19/184, H04N19/70
CPC Code(s): H04N19/96
Abstract: a video signal processing method comprises: obtaining, from a bitstream, a skip parameter (cu_skip_flag) indicating whether a skip mode is applied to a current block; when the skip parameter indicates that a mode is not the skip mode, obtaining, from the bitstream, a merge parameter (merge_flag) indicating whether the current block is coded with a merge mode; and determining whether a coded block flag (cbf) parameter (cu_cbf), which indicates whether a syntax element related to transform is obtained from the bitstream, is obtained, according to a value of the merge parameter, wherein, when the value of the merge parameter indicates the merge mode, the cbf parameter is not obtained from the bitstream and is determined to be a preconfigured value.
Inventor(s): Jaemyung HUR of Suwon-si (KR) for samsung electronics co., ltd., Minsup KIM of Suwon-si (KR) for samsung electronics co., ltd., Hojune YOO of Suwon-si (KR) for samsung electronics co., ltd., Kyoungshin JIN of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N21/422, H04N21/443
CPC Code(s): H04N21/42221
Abstract: a display device including: an ir receiver configured to receive a first ir signal from a first remote control; an ir led configured to transmit a second ir signal based on the first ir signal to an external device or receive a third ir signal from a second remote control; a first switching circuit and a second switching circuit connected to respective ends of the ir led; a gain circuit and a filter circuit connected in sequence to the first switching circuit; and at least one processor configured to set a switching path to transmit the second ir signal or detect the third ir signal.
Inventor(s): Seokhyun KIM of Suwon-si (KR) for samsung electronics co., ltd., Euijun Kim of Suwon-si (KR) for samsung electronics co., ltd., Joosun Moon of Suwon-si (KR) for samsung electronics co., ltd., Jangwon Seo of Suwon-si (KR) for samsung electronics co., ltd., Ahyeon Shim of Suwon-si (KR) for samsung electronics co., ltd., Sugyeong Hyeon of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N21/431, H04N21/4363, H04N21/442, H04N21/458, H04N21/482
CPC Code(s): H04N21/4316
Abstract: a display device includes: at least one processor operatively coupled to a memory and configured to execute one or more instructions stored in the memory, in which the one or more instructions cause the display device to: based on reception of a first user input, display, on a display, the broadcasting content received from the external device connected to the display device through an input and output port, and based on reception of a second user input corresponding to a home user interface (ui) button of a remote controller, display a home ui comprising a list of a plurality of pieces of broadcasting content is displayed, and display identification information of the channel stored in the memory.
Inventor(s): Donggoo KANG of Suwon-si (KR) for samsung electronics co., ltd., Hyunjin KIM of Suwon-si (KR) for samsung electronics co., ltd., Miyoung LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04N21/4788, H04N21/41, H04N21/431, H04N21/466
CPC Code(s): H04N21/4788
Abstract: according to various embodiments, an electronic device includes a communication module, a display, a memory, and at least one processor, where the at least one processor is configured to execute a plurality of instructions stored in the memory to: establish a connection between an external display device and the electronic device through the communication module; execute a message application in which the electronic device and at least one external electronic device can participate; obtain, on the basis of the connection between the external display device and the electronic device, data related to a content displayed on the external display device; and display an execution screen of the message application on the display, the execution screen changing in response to the data related to the content.
Inventor(s): Youngbae PARK of Suwon-si (KR) for samsung electronics co., ltd., Joonrae CHO of Suwon-si (KR) for samsung electronics co., ltd., Gangtae KIM of Changwon-si (KR) for samsung electronics co., ltd., Kihyun NAM of Changwon-si (KR) for samsung electronics co., ltd., Dongwoo SEOK of Changwon-si (KR) for samsung electronics co., ltd., Jihoon SONG of Suwon-si (KR) for samsung electronics co., ltd., Byounghee LEE of Suwon-si (KR) for samsung electronics co., ltd., Jungsoo LEE of Changwon-si (KR) for samsung electronics co., ltd., Hyunwoo JEONG of Changwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04R1/02, G04G17/04, G04G21/00
CPC Code(s): H04R1/025
Abstract: an example wearable device includes a housing forming an inner space and including a speaker hole; a speaker assembly inside the housing; and a sound duct extending from the inner surface of the housing, in which the speaker hole is formed, to the speaker assembly. the speaker assembly includes a frame including at least one first opening, which is formed in a first surface facing the sound duct of the speaker assembly, at least one second opening, which is formed in a second surface, and a frame, which includes a flow path connecting the at least one first opening and the at least one second opening; a sealing member for sealing the inner space; and a vibration plate in contact with a portion of the sealing member.
Inventor(s): Dongkyu PARK of Suwon-si (KR) for samsung electronics co., ltd., Sangchul Ko of Suwon-si (KR) for samsung electronics co., ltd., Donghyun Jung of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04R1/28, H04R1/02, H04R9/02, H04R9/06
CPC Code(s): H04R1/2857
Abstract: a sound output device according to an embodiment of the present disclosure includes a speaker configured to generate sound; a guide tube formed in a shape of a hollow tube, the guide tube configured to receive the sound generated from the speaker, through an end of the guide tube, and output the received sound; and a waveguide disposed between the speaker and the guide tube. the waveguide includes a throat tube configured to connect the speaker and the guide tube to each other, and formed in a shape of a hollow tube, and at least one path change structure configured to adjust a predetermined frequency band of the sound in a process of transmitting the sound generated from the speaker to the guide tube.
Inventor(s): Rajavelsamy RAJADURAI of Bangalore (IN) for samsung electronics co., ltd., Rohini RAJENDRAN of Bangalore (IN) for samsung electronics co., ltd., Nivedya Parambath SASI of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W12/06, H04L9/40, H04W12/72, H04W84/12
CPC Code(s): H04W12/06
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). a method disclosed herein includes authenticating a user equipment (ue) using a 3rd generation partnership project (3gpp) subscription credential for accessing non-3gpp services from a non-3gpp network. the method includes authenticating the ue before allowing access to the non-3gpp services from the non-3gpp network. the method further includes using 3gpp security credentials for authenticating the ue to access the non-3gpp services from the non-3gpp network.
Inventor(s): Dongwook CHOI of Suwon-si (KR) for samsung electronics co., ltd., Jeewoong Kang of Suwon-si (KR) for samsung electronics co., ltd., Eunyong Kim of Suwon-si (KR) for samsung electronics co., ltd., Hyunkyu Yu of Suwon-si (KR) for samsung electronics co., ltd., Chulhee Jang of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W16/26, H04B7/026, H04B7/06, H04W16/28
CPC Code(s): H04W16/26
Abstract: the present disclosure relates to 5th generation (5g) or pre-5g communication systems supporting higher data transmission rates than 4th generation communication systems (e.g., long-term evolution). a method to be performed by a repeater device includes receiving, from a base station in the wireless communication system, control information including configuration information indicating a repeater index list, receiving, from the base station, a downlink signal, identifying whether an index of the downlink signal is included in the repeater index list, based on identifying that the index of the downlink signal is included in the repeater index list, amplifying the downlink signal, and transmitting a repeater beamforming signal that is generated by applying a beamforming weight to the amplified downlink signal, and, based on identifying that the index of the downlink signal is not included in the repeater index list, amplifying the downlink signal and transmitting the amplified downlink signal.
Inventor(s): Rubayet Shafin of Allen TX (US) for samsung electronics co., ltd., Boon Loong Ng of Plano 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.
IPC Code(s): H04W36/06, H04W72/0453
CPC Code(s): H04W36/06
Abstract: a method performed by a non-ap mld that comprises stas, the method comprising: communicating, via a first sta, with a corresponding ap of an ap mld; receiving information associated with a channel switching operation from the ap mld, the information based on data associated with a moving average of one or more parameters that are associated with channel congestion or link quality; determining to initiate the channel switching operation, wherein a first sta will switch from a first channel to a second channel on a first link; instructing the first sta to communicate with a first ap on the second channel when communication over the second channel would be improved compared to communication over the first channel; and instructing the first sta to continue communicating with the first ap on the first channel when communication over the second channel would not be improved compared to communication over the first channel.
Inventor(s): Dongyeon KIM of Suwon-si (KR) for samsung electronics co., ltd., Sangjun MOON of Suwon-si (KR) for samsung electronics co., ltd., Jicheol LEE of Suwon-si (KR) for samsung electronics co., ltd., Sangsoo JEONG of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W48/02, H04W8/22, H04W80/10
CPC Code(s): H04W48/02
Abstract: the present disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. a method according to an embodiment of the present invention is a method for managing a multi-access protocol data unit (ma-pdu) session of a user equipment (ue) by an access and mobility management function (amf) device of a mobile communication system, and the method may comprise the steps of: receiving, from the ue, a pdu session establishment request message including access traffic steering, switching, and splitting (atsss) capability information supported by the ue; identifying whether the pdu session establishment request message is an ma-pdu request for a local area data network (ladn); and transmitting, to the ue on the basis of the identification, a rejection message for rejecting of the ma pdu request for the ladn.
Inventor(s): Sunhyun KIM of Gyeonggi-do (KR) for samsung electronics co., ltd., Byounghoon JUNG of Gyeonggi-do (KR) for samsung electronics co., ltd., Jungsoo JUNG of Gyeonggi-do (KR) for samsung electronics co., ltd.
IPC Code(s): H04W56/00
CPC Code(s): H04W56/001
Abstract: the present disclosure relates to a 6g communication system for accomplishing ultra-low latency and a data transmission rate higher than that of 4g and 5g communication systems. according to various embodiments of the present disclosure, even if a satellite forming a specific cell is changed in a non-terrestrial network (ntn), the terminal may change a satellite connection without initiating a procedure for synchronization with the changed satellite connection by performing uplink synchronization and downlink synchronization with the changed satellite on the basis of information for uplink synchronization and information for downlink synchronization that have been obtained in advance. accordingly, even if a satellite in communication is changed, a users terminal can experience high communication quality without interruption, and there is no need to perform the synchronization procedure which is performed when the existing satellite is changed, such that the number of communication signals among the terminal, the satellite, a core network, and a server (e.g. an ntn management server), etc., can be reduced, thereby reducing management complexity in the server and reducing power consumption of the terminal.
Inventor(s): Varini GUPTA of Bangalore (IN) for samsung electronics co., ltd., Lalith KUMAR of Bangalore (IN) for samsung electronics co., ltd., Ashok Kumar NAYAK of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W60/00
CPC Code(s): H04W60/00
Abstract: the disclosure relates to a 5g or 6g communication system for supporting a higher data transmission rate. a method for handling registration of a ue by a network apparatus, includes determining a list of nssai to which the ue connects to receive at least one service an indication for each single nssai(s-nssai) in the list of configured nssai to indicate whether the ue needs to attempt to connect to that s-nssai upon receiving the list of configured nssai, and transmitting a message including the list of configured nssai and the indication to the ue.
Inventor(s): Lalith KUMAR of Bangalore (IN) for samsung electronics co., ltd., Kundan TIWARI of Bangalore (IN) for samsung electronics co., ltd., Debabrata DAS of Bangalore (IN) for samsung electronics co., ltd., Anikethan Ramakrishna Vijaya KUMAR of Bangalore (IN) for samsung electronics co., ltd.
IPC Code(s): H04W60/06, H04W60/02, H04W76/34, H04W88/12
CPC Code(s): H04W60/06
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. embodiments herein disclose a method for downlink uplink collision handling in a wireless communication network.
Inventor(s): Vishnu Vardhan Ratnam 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., Peshal Nayak of Plano TX (US) for samsung electronics co., ltd., Yue Qi of Plano TX (US) for samsung electronics co., ltd., Elliot Yuchih Jen of Taipei City (TW) for samsung electronics co., ltd.
IPC Code(s): H04W76/15, H04L1/00, H04W74/0816
CPC Code(s): H04W76/15
Abstract: a wireless communication network includes a non-access point (ap) multi-link device (mld) and an ap mld. the non-ap mld comprises at least two stations (stas) affiliated with the non-ap mld and a processor coupled to the at least two stas. the processor is configured to communicate with the ap mld on a plurality of links established between the non-ap mld and the ap mld. the processor is configured to generate a notification indicating a change in a set of numbers of supported spatial streams for each of one or more links established between the non-ap mld and the ap mld. the processor is configured to transmit a frame including the notification to the ap mld. the processor is configured to initiate radio reconfiguration on the one or more links using the change in the set of numbers of supported spatial streams for each of the one or more links.
Inventor(s): Kyunghoon LEE of Suwon-si (KR) for samsung electronics co., ltd., Hyejeong KIM of Suwon-si (KR) for samsung electronics co., ltd., Moongyo BAE of Suwon-si (KR) for samsung electronics co., ltd., Soomin LEE of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H04W76/20, H04W76/19, H04W76/30
CPC Code(s): H04W76/20
Abstract: an electronic device is provided. the electronic device includes memory storing one or more computer programs, and one or more processors communicatively coupled to 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 identify expiration of a first timer having an expiration time shorter than a radio resource control (rrc) inactivity timer set by a network in an rrc_connected state, identify an accumulated count of expiration of the rrc inactivity timer during a past first period from a time of expiration of the first timer, based on the accumulated count of expiration of the rrc inactivity timer expiration of the first timer, identify whether a ueassistanceinformation message including a preferredrrc-state information element is transmittable, when the ueassistanceinformation message including the preferredrrc-state information element is not transmittable, identify whether the rrc inactivity timer starting simultaneously with the first timer expires, based on expiration of the rrc inactivity timer, change an rrc state from the rrc_connected state to an rrc_inactive state or an rrc_idle state, and when the ueassistanceinformation message including the preferredrrc-state information element is transmittable, transmit, to the network, the ueassistanceinformation message including the preferredrrc-state information element for causing the change of the rrc state from the rrc_connected state to the rrc_inactive state or the rrc_idle state.
20240298438. SEMICONDUCTOR DEVICE_simplified_abstract_(samsung electronics co., ltd.)
Inventor(s): Eunjung KIM of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B12/00
CPC Code(s): H10B12/50
Abstract: disclosed are semiconductor devices and their fabrication methods. the semiconductor device may include a substrate including first and second cell active patterns and a dummy active pattern, a cell gate dielectric layer on the first and second cell active patterns and the dummy active pattern, a first cell gate conductive layer on the cell gate dielectric layer, and a bit-line structure connected to the first cell active pattern. a distance between the second cell and dummy active patterns is less than that between the first cell and dummy active patterns. the first cell gate conductive layer may include a dummy overlap section overlapping the dummy active pattern and the second cell active pattern, and a cell overlap section overlapping the first cell active pattern. a top surface of the dummy overlap section may be at a level higher than that of a top surface of the cell overlap section.
Inventor(s): Hyo-Jung Kim of Suwon-si (KR) for samsung electronics co., ltd., Donghoon Kwon of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10B41/41, H01L23/522, H01L23/528, H01L25/065, H10B41/10, H10B41/27, H10B41/35, H10B43/10, H10B43/27, H10B43/35, H10B43/40, H10B80/00
CPC Code(s): H10B41/41
Abstract: a semiconductor device may include a peripheral circuit structure, a source structure on the peripheral circuit structure, a first capacitor electrode on the peripheral circuit structure, an electrode insulating layer that at least partially surrounds the first capacitor electrode, a gate stack on the source structure, a memory channel structure that extends through the gate stack, a staircase insulating layer on the gate stack and the electrode insulating layer, a second capacitor electrode on the first capacitor electrode and that extends through the staircase insulating layer, and a penetration via that extends through the staircase insulating layer and the electrode insulating layer.
Inventor(s): Hyeong-Ju KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyung Bae PARK of Suwon-si (KR) for samsung electronics co., ltd., Feifei FANG of Suwon-si (KR) for samsung electronics co., ltd., Sungyoung YUN of Suwon-si (KR) for samsung electronics co., ltd., Jeoung In YI of Suwon-si (KR) for samsung electronics co., ltd., Younhee LIM of Suwon-si (KR) for samsung electronics co., ltd., Tae Jin CHOI of Suwon-si (KR) for samsung electronics co., ltd., Chul Joon HEO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10K85/60, C07D471/06, C07D493/06, C07D495/16, G06V10/143, G06V10/147, H10K30/30, H10K39/34
CPC Code(s): H10K85/657
Abstract: provided is a compound represented by chemical formula 1 and having a reorganization energy of the compound of less than about 0.163 ev and a maximum absorption wavelength value calculated by density functional theory (dft) of less than or equal to about 495 nm, and photoelectric devices, light absorption sensors, sensor-embedded display panels, and electronic devices including the same.
Inventor(s): Hyeong-Ju KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyung Bae PARK of Suwon-si (KR) for samsung electronics co., ltd., Feifei FANG of Suwon-si (KR) for samsung electronics co., ltd., Sungyoung YUN of Suwon-si (KR) for samsung electronics co., ltd., Jeoung In YI of Suwon-si (KR) for samsung electronics co., ltd., Younhee LIM of Suwon-si (KR) for samsung electronics co., ltd., Tae Jin CHOI of Suwon-si (KR) for samsung electronics co., ltd., Chul Joon HEO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10K85/60, C07D471/06, C07D493/06, C07D495/16, G06V10/143, G06V10/147, H10K30/30, H10K39/34
CPC Code(s): H10K85/657
Abstract:
Inventor(s): Hyeong-Ju KIM of Suwon-si (KR) for samsung electronics co., ltd., Kyung Bae PARK of Suwon-si (KR) for samsung electronics co., ltd., Feifei FANG of Suwon-si (KR) for samsung electronics co., ltd., Sungyoung YUN of Suwon-si (KR) for samsung electronics co., ltd., Jeoung In YI of Suwon-si (KR) for samsung electronics co., ltd., Younhee LIM of Suwon-si (KR) for samsung electronics co., ltd., Tae Jin CHOI of Suwon-si (KR) for samsung electronics co., ltd., Chul Joon HEO of Suwon-si (KR) for samsung electronics co., ltd.
IPC Code(s): H10K85/60, C07D471/06, C07D493/06, C07D495/16, G06V10/143, G06V10/147, H10K30/30, H10K39/34
CPC Code(s): H10K85/657
Abstract: in chemical formula 1, the definition of each substituent is as described in the specification.
SAMSUNG ELECTRONICS CO., LTD. patent applications on September 5th, 2024
- SAMSUNG ELECTRONICS CO., LTD.
- A63F13/355
- A63F13/358
- A63F13/77
- CPC A63F13/355
- Samsung electronics co., ltd.
- B23K1/015
- B23K1/00
- B23K1/20
- H01L21/56
- H01L23/00
- CPC B23K1/015
- B61F5/52
- B61C9/50
- B61F5/06
- B66C7/02
- B66C7/08
- CPC B61F5/52
- C09K13/00
- H01L21/311
- CPC C09K13/00
- D06F33/60
- D06F39/04
- D06F58/26
- D06F103/12
- D06F105/10
- D06F105/48
- CPC D06F33/60
- G01N21/25
- G01N21/956
- CPC G01N21/255
- G01S7/02
- G01S7/41
- G01S13/58
- CPC G01S7/0232
- G02B9/34
- G02B7/04
- CPC G02B9/34
- G02F1/1333
- H04N5/655
- CPC G02F1/133314
- G05D1/242
- A47L9/00
- A47L9/28
- G01C21/20
- G05D1/646
- CPC G05D1/242
- G06F3/01
- G06V40/20
- CPC G06F3/017
- G06F3/042
- G06F3/0354
- G06F3/038
- G06F3/041
- G06V40/13
- CPC G06F3/0425
- G06F3/06
- CPC G06F3/061
- CPC G06F3/0655
- CPC G06F3/0656
- G06F1/3203
- G06F12/02
- CPC G06F3/0659
- G06F13/16
- G06F13/28
- CPC G06F13/1642
- G09G3/20
- CPC G09G3/20
- G10H1/00
- G10L21/028
- G10L25/63
- CPC G10H1/0025
- G11C7/10
- G11C7/14
- CPC G11C7/1084
- G11C11/56
- G11C16/04
- G11C16/08
- G11C16/10
- CPC G11C11/5628
- G11C29/12
- CPC G11C29/12005
- H01L21/033
- CPC H01L21/31144
- H01L21/677
- B65G1/04
- CPC H01L21/67769
- H01L21/768
- H01L21/3213
- H01L23/522
- H01L23/528
- H01L23/532
- CPC H01L21/76816
- H01L25/065
- H01L29/423
- H10B41/10
- H10B41/27
- H10B41/35
- H10B43/10
- H10B43/27
- H10B43/35
- H10B80/00
- CPC H01L23/5283
- H01L23/538
- H01L23/31
- H01L23/498
- H01L25/10
- CPC H01L23/5386
- H01L23/48
- CPC H01L24/16
- H01L25/18
- CPC H01L24/32
- CPC H01L25/0657
- H01L25/075
- H01L27/15
- H05K5/00
- H05K7/20
- CPC H01L25/0753
- H01L27/12
- H01L25/16
- CPC H01L27/124
- H01L27/146
- H04N25/13
- H04N25/704
- CPC H01L27/14605
- H01G4/10
- CPC H01L28/75
- H01L29/06
- H01L21/02
- H01L29/66
- H01L29/78
- CPC H01L29/0638
- H01L29/16
- H01L29/167
- H01L29/417
- H01L29/778
- CPC H01L29/1606
- H01L29/40
- CPC H01L29/41775
- H01L29/08
- H01L29/786
- CPC H01L29/42392
- H01L33/50
- H01L33/54
- H01L33/58
- CPC H01L33/50
- CPC H01L33/502
- H01Q1/24
- B23K26/364
- CPC H01Q1/243
- H01Q5/357
- CPC H01Q5/357
- H02J50/12
- H01F27/42
- CPC H02J50/12
- H03M1/08
- CPC H03M1/08
- H04B7/024
- H04W16/28
- H04W24/02
- CPC H04B7/024
- H04L5/00
- H04W48/10
- H04W72/23
- H04W72/27
- CPC H04L5/0033
- H04W72/232
- CPC H04L5/0053
- H04W72/0446
- CPC H04L5/0098
- H04N19/137
- H04N19/105
- H04N19/159
- H04N19/176
- H04N19/186
- H04N19/513
- CPC H04N19/137
- H04N19/96
- H04N19/184
- H04N19/70
- CPC H04N19/96
- H04N21/422
- H04N21/443
- CPC H04N21/42221
- H04N21/431
- H04N21/4363
- H04N21/442
- H04N21/458
- H04N21/482
- CPC H04N21/4316
- H04N21/4788
- H04N21/41
- H04N21/466
- CPC H04N21/4788
- H04R1/02
- G04G17/04
- G04G21/00
- CPC H04R1/025
- H04R1/28
- H04R9/02
- H04R9/06
- CPC H04R1/2857
- H04W12/06
- H04L9/40
- H04W12/72
- H04W84/12
- CPC H04W12/06
- H04W16/26
- H04B7/026
- H04B7/06
- CPC H04W16/26
- H04W36/06
- H04W72/0453
- CPC H04W36/06
- H04W48/02
- H04W8/22
- H04W80/10
- CPC H04W48/02
- H04W56/00
- CPC H04W56/001
- H04W60/00
- CPC H04W60/00
- H04W60/06
- H04W60/02
- H04W76/34
- H04W88/12
- CPC H04W60/06
- H04W76/15
- H04L1/00
- H04W74/0816
- CPC H04W76/15
- H04W76/20
- H04W76/19
- H04W76/30
- CPC H04W76/20
- H10B12/00
- CPC H10B12/50
- H10B41/41
- H10B43/40
- CPC H10B41/41
- H10K85/60
- C07D471/06
- C07D493/06
- C07D495/16
- G06V10/143
- G06V10/147
- H10K30/30
- H10K39/34
- CPC H10K85/657
