LG ELECTRONICS INC. patent applications on January 9th, 2025
Patent Applications by LG ELECTRONICS INC. on January 9th, 2025
LG ELECTRONICS INC.: 55 patent applications
LG ELECTRONICS INC. has applied for patents in the areas of H04N19/176 (6), H04N19/105 (4), H04L5/00 (3), H04W84/12 (3), H01L33/62 (3) H04N19/597 (2), H01L33/62 (2), H04N19/61 (2), A01G7/045 (1), H04N19/82 (1)
With keywords such as: information, device, transform, block, water, including, present, signal, data, and based in patent application abstracts.
Patent Applications by LG ELECTRONICS INC.
20250008879. PLANT CULTIVATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Soobeom LEE of Seoul (KR) for lg electronics inc., Hakju LEE of Seoul (KR) for lg electronics inc., Seok Man KANG of Seoul (KR) for lg electronics inc.
IPC Code(s): A01G7/04, A01G27/00, A01G27/04, A01G31/02
CPC Code(s): A01G7/045
Abstract: the present disclosure relates to a plant cultivator that is capable of improving efficiency of a light source part by being configured to be capable of adjusting the vertical position of a handle and a light source port using a pair of spacers so that the height of the light source part is capable of being adjusted according to the plant growth stage, and is capable of reducing manufacturing costs by supplying power to the light source part using one of a pair of spacers.
20250009201. DISHWASHER_simplified_abstract_(lg electronics inc.)
Inventor(s): Sunghun LEE of Seoul (KR) for lg electronics inc., Beomchul PARK of Seoul (KR) for lg electronics inc., Youngsoo SON of Seoul (KR) for lg electronics inc., Daegyu KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L15/44, A47L15/42, F16K27/02
CPC Code(s): A47L15/4436
Abstract: a dishwasher includes a detergent supply device, in which the detergent supply device includes: a case mounted to one side of the door; a cartridge disposed in the case and storing a detergent solution; a connector body disposed in the case, connected to the cartridge, and having a discharge chamber temporarily storing the detergent solution discharged from the cartridge or discharging the detergent solution to an outside; a valve movably mounted in the connector, and allowing the discharge chamber to communicate with the cartridge or allowing the discharge chamber to communicate with an outside, depending on arrangement; and a solenoid which is disposed at one side of the case, and when a current is applied, is configured to generate a magnetic field to move the valve in a first direction.
Inventor(s): CHAN HO CHUN of Seoul (KR) for lg electronics inc., Jihun KIM of Seoul (KR) for lg electronics inc., Hye Yong PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): A47L23/18, A47L23/02, A47L23/20
CPC Code(s): A47L23/18
Abstract: an embodiment of the present disclosure relates to a shoe holding device configured to hold a shoe in a shoe care device having a steam inlet configured to supply steam into an inner cabinet and a nozzle configured to supply air into the inner cabinet, wherein the shoe holding device includes a holding base and a holding pipe. the holding base is detachably coupled to the inner cabinet, and includes therein a first channel. the holding pipe includes therein a second channel. a shoe may be held on the holding pipe, and steam may be intensively and effectively supplied to the shoe through the first channel and the second channel.
Inventor(s): Changho BAEK of Seoul (KR) for lg electronics inc., Do Keun HONG of Seoul (KR) for lg electronics inc., Juneyoung SONG of Seoul (KR) for lg electronics inc., Hyojun SON of Seoul (KR) for lg electronics inc.
IPC Code(s): A63B24/00, A63B21/00, A63B21/22, A63B22/06, A63B71/06
CPC Code(s): A63B24/0087
Abstract: disclosed herein are a mode switching system and an exercise bike comprising the same that switches a non-freewheel mode and a freewheel mode automatically, ensuring improvement in user convenience. the exercise bike comprise a step motor, a first limit sensor sensing a first part of the face gear and outputting a first sensing signal, a second limit sensor sensing a second part of the face gear and outputting a second sensing signal, and a controller determining a current power transfer mode by using the first sensing signal and the second sensing signal, and rotating the step motor forward or reversely, based on the current power transfer mode, to switch the power transfer mode to the non-freewheel mode or the freewheel mode, in a case where a mode switching signal is input.
Inventor(s): Haklim LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): B25J11/00, A47F10/06, B25J19/00, F16F15/02, G06Q50/12
CPC Code(s): B25J11/008
Abstract: a shock-absorbing tray module includes a tray housing, a tray plate located on a top surface of the tray housing, a bottom casing located under the tray plate and mounted in the tray housing, a guide plate coupled to the bottom casing to be movable within a predetermined range, a damper located between the tray plate and the guide plate and whose length varies depending on a movement of the tray plate, and a return spring located between the tray plate and the bottom casing.
20250011998. GARMENT PROCESSING DEVICE CONTROL METHOD_simplified_abstract_(lg electronics inc.)
Inventor(s): Jiyu JEONG of Seoul (KR) for lg electronics inc., Hyeokjong LEE of Seoul (KR) for lg electronics inc., Taewon CHEON of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F58/24, D06F58/20, D06F103/58, D06F105/02
CPC Code(s): D06F58/24
Abstract: the present invention relates to a method for controlling a garment processing device. the garment processing device comprises: a drum into which objects to be dried are introduced; a blower for circulating air in the drum; a heat pump comprising a first heat exchanger and a second heat exchanger so as to dehumidify/heat air; a water collector for collecting condensed water generated in the first heat exchanger; a condensed water pump for discharging condensed water from the water collector; and a channel switching valve for switching a condensed water discharge channel or a channel for washing the first heat exchanger. the method comprises: a first water level sensing step for sensing the level of water in the water collector; a first water discharge step for operating the condensed water pump and simultaneously slowing down the operation of the blower for a predetermined time upon sensing in the first water level sensing step that the level of water in the water collector has reached the top level; a second water level sensing step for sensing the number of times the level of water in the water collector reaches the top level for a present time after the first water discharge step; a channel switching valve initializing step for initializing the channel position of the channel switching valve if the number of times the level of water in the water collector reaches the top level, sensed in the second water level sensing step, reaches a preset number of times; and a second water discharge step for discharging condensed water by operating the condensed water pump for discharging condensed water and simultaneously slowing down or stopping the operation of the blower after the channel switching valve initializing step.
Inventor(s): Taewon CHEON of Seoul (KR) for lg electronics inc., Woohee KANG of Seoul (KR) for lg electronics inc., Byeongjo RYOO of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F58/45, D06F58/02, D06F58/20, D06F58/24, D06F103/58, D06F105/02, D06F105/30, D06F105/46, D06F105/54, D06F105/58
CPC Code(s): D06F58/45
Abstract: disclosed is a control method of a laundry treatment apparatus including an accommodator in which clothes are accommodated, a circulation flow path for introducing air discharged from the accommodator into the accommodator, a heat exchanger including a fan for moving air along the circulation flow path, a first heat exchanger for cooling air introduced into the circulation flow path, and a second heat exchanger for heating air passing through the first heat exchanger, a storage for storing condensate of the air passing through the first heat exchanger, a drain tank for providing a space in which condensate is stored, a washer for washing the first heat exchanger by spraying water to the first heat exchanger, a drain for draining water of the storage, a flow path controller including a housing for receiving water from the drain, a washer water pipe for connecting the housing and the washer, a tank water pipe for connecting the housing and the drain tank, a disk rotatably provided inside the housing, and a disk through hole that is formed through the disk and sequentially opens the washer water pipe and the tank water pipe during rotation of the disk, and a position detector for detecting a position of the disk through hole.
20250012001. CLOTHES FOLDING MACHINE_simplified_abstract_(lg electronics inc.)
Inventor(s): Hyungkyu YOUK of Seoul (KR) for lg electronics inc., Sanghun BAE of Seoul (KR) for lg electronics inc.
IPC Code(s): D06F89/02
CPC Code(s): D06F89/02
Abstract: the present disclosure relates to a garment folding machine including a housing, a loading unit into which a garment is loaded, and a folding unit configured to transfer and fold the loaded garment, in which the folding unit includes a first conveyor configured to transfer the garment from an upper side toward a lower side based on a gravitational direction, a second conveyor disposed below the first conveyor and having a rear end changeable in height, and a folding plate disposed rearward of the second conveyor and configured to fold the garment while rotating, thereby folding the garment with a small number of conveyor belts by changing rotation directions of the conveyor belts during the process of transferring the garment.
20250012269. LINEAR COMPRESSOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Sangjin SONG of Seoul (KR) for lg electronics inc., Junghae KIM of Seoul (KR) for lg electronics inc., Chulgi ROH of Seoul (KR) for lg electronics inc.
IPC Code(s): F04B53/14, F04B53/16
CPC Code(s): F04B53/14
Abstract: a linear compressor includes: a piston configured to reciprocate in an axial direction, and a cylinder that is provided on a radially outer side of the piston to accommodate the piston and that defines a compression space with the piston. the cylinder includes: a gas hole defined at the cylinder such that a first end of the gas hole is at an outer circumferential surface of the cylinder and a second end of the gas hole is at an inner circumferential surface of the cylinder, and a gas pocket that is in communication with the gas hole and that is recessed from the inner circumferential surface of the cylinder, where a length of the gas pocket in the axial direction of the cylinder is longer than a length of the gas pocket in a circumferential direction of the cylinder.
Inventor(s): Sungkyung KIM of Seoul (KR) for lg electronics inc., Sanghun KIM of Seoul (KR) for lg electronics inc., Hanjin JUNG of Seoul (KR) for lg electronics inc.
IPC Code(s): F24C15/00, G05G1/10
CPC Code(s): F24C15/00
Abstract: a control unit for a cooking appliance including a base configured to be coupled to a cooking appliance, a knob rotatably disposed at the base, and a cover ring coupled to the base to surround the base. the cover ring may be mounted on the base by rotating the cover ring in a first direction with respect to the base, and removed from the base by rotating the cover ring in a second direction, which is an opposite direction to the first direction.
20250012459. OUTDOOR UNIT OF AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Junhee KIM of Seoul (KR) for lg electronics inc., Siyoung Oh of Seoul (KR) for lg electronics inc., Hyoungjune Kim of Seoul (KR) for lg electronics inc., Siyoung Choi of Seoul (KR) for lg electronics inc., Jonghae Lee of Seoul (KR) for lg electronics inc., Gwansoo Lee of Seoul (KR) for lg electronics inc., Kiyoon Park of Seoul (KR) for lg electronics inc., Hyunwook Bae of Seoul (KR) for lg electronics inc., Taegyu Kim of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F1/56, F24F1/38, F24F1/60
CPC Code(s): F24F1/56
Abstract: an outdoor unit of an air conditioner may include a base panel, a front panel disposed on a front end of the base panel and having a through hole formed therein, an orifice fitted to the through hole, a fan disposed behind the through hole and having at least a portion accommodated inside of the orifice, and a heat exchanger disposed on or at an edge of a rear side of the base panel. a frontward-to-backward width of a first side end of the orifice may be less than a frontward-to-backward of a second side end of the orifice.
20250012468. AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Giyeong GYEONG of Seoul (KR) for lg electronics inc., Jungwon LEE of Seoul (KR) for lg electronics inc., Byeongjin CHOI of Seoul (KR) for lg electronics inc., Mingu KWON of Seoul (KR) for lg electronics inc., Kangyoung KIM of Seoul (KR) for lg electronics inc., Seongkuk MUN of Seoul (KR) for lg electronics inc., Junseok BAE of Seoul (KR) for lg electronics inc., Kyuyeol SHIN of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F11/38, F24F1/0087, F24F11/52, F24F13/20, F24F120/12
CPC Code(s): F24F11/38
Abstract: an air conditioner including a sliding door, which forms a front surface part thereof and moves in a lateral direction to be opened and closed; a sliding door motor for enabling movement of the sliding door; a sliding door position sensor which may include a first position sensor and second position sensor for detecting the position of the sliding door, and a control part for controlling an opening/closing operation of the sliding door based on sensing data of the sliding door position sensor and a rotational speed of the sliding door motor.
20250012479. INDOOR UNIT OF AN AIR CONDITIONER_simplified_abstract_(lg electronics inc.)
Inventor(s): Seongkuk MUN of Seoul (KR) for lg electronics inc., Junseok Bae of Seoul (KR) for lg electronics inc., Sunggyu Choi of Seoul (KR) for lg electronics inc., Heejun Cheon of Seoul (KR) for lg electronics inc., Giyeong Gyeong of Seoul (KR) for lg electronics inc., Yongmin Song of Seoul (KR) for lg electronics inc., Shinhwi Lee of Seoul (KR) for lg electronics inc., Junwon Lee of Seoul (KR) for lg electronics inc.
IPC Code(s): F24F13/20, E05F15/665, F16H1/28, F16H19/04, F24F1/0011, F24F13/06
CPC Code(s): F24F13/20
Abstract: an indoor unit of an air conditioner, which when a door cover is inserted in the inner side of a front outlet, a door cover moving module moves the door cover in the front-rear direction by the operation of a door cover motor, and when the door cover is moved to the rear of the front outlet, a door housing moving module moves a door cover housing along with the door cover, and thus the door cover may be moved completely to the outside of the front outlet.
20250012501. REFRIGERATOR_simplified_abstract_(lg electronics inc.)
Inventor(s): Donghoon Lee of Seoul (KR) for lg electronics inc., Wookyong Lee of Seoul (KR) for lg electronics inc., Seungseob Yeom of Seoul (KR) for lg electronics inc., Yongjun Bae of Seoul (KR) for lg electronics inc., Sunggyun Son of Seoul (KR) for lg electronics inc., Chongyoung Park of Seoul (KR) for lg electronics inc.
IPC Code(s): F25C5/08, F25C1/18, F25C1/24, F25C1/25, F25D29/00
CPC Code(s): F25C5/08
Abstract: a refrigerator includes a first tray assembly to define one portion of an ice making cell, a second tray assembly to define another portion of the ice making cell, a heater disposed adjacent to at least one of the first or second tray assemblies, and a controller configured to control the heater. the refrigerator further includes a pusher including a first edge having a surface pressing the ice or at least one of the first and second tray assemblies to easily separate the ice from the tray assemblies, a bar extending from the first edge, and a second edge disposed at the end of the bar; and a pusher link having a connection part connected to the pusher. the controller controls at least one of the pusher or the second tray assembly to move and to change a relative position between the pusher and the second tray assembly.
20250012502. REFRIGERATOR OPERATION CONTROL METHOD_simplified_abstract_(lg electronics inc.)
Inventor(s): Hosan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): F25D11/02, F25D17/06
CPC Code(s): F25D11/022
Abstract: in the refrigerator operation control method of the present disclosure, each storage compartment is controlled to be maintained within a constant temperature range for each storage compartment during at least one at least one operation of a pre-heat supply operation, a heat supply operation, and a temperature returning operation. accordingly, it is possible to prevent or minimize each storage compartment from exceeding a constant temperature range due to the heat supply operation.
20250012966. HOME APPLIANCE_simplified_abstract_(lg electronics inc.)
Inventor(s): Jaesung PARK of Seoul (KR) for lg electronics inc., Hyesun JUNG of Seoul (KR) for lg electronics inc., Doyoun HAN of Seoul (KR) for lg electronics inc.
IPC Code(s): F21V8/00, F25D27/00
CPC Code(s): G02B6/0095
Abstract: the preset invention relates to a home appliance comprising: a cabinet having a storage space formed therein; a door for opening or closing an opened front surface of the cabinet; and a panel assembly mounted on a front surface of the door, wherein the panel assembly comprises: a front plate which forms the outer appearance of the door front surface and through which light passes; a light guide plate provided behind the front plate to guide light toward the front plate; and a lighting device including a plurality of light sources for emitting light having a configured color toward the light guide plate and a substrate on which the plurality of light sources are arranged, and the front plate is formed at one end adjacent to the lighting device and includes an inclination portion having an inclination surface formed to extend in a direction parallel to a direction in which the light sources are arranged.
Inventor(s): Woosik JUNG of Seoul (KR) for lg electronics inc., Wonsik KIM of Seoul (KR) for lg electronics inc., Sungjin KANG of Seoul (KR) for lg electronics inc., Bongseok KANG of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F3/03, G06F3/033, G09G3/32
CPC Code(s): G06F3/0304
Abstract: the present disclosure relates to an image display apparatus and a video wall including the same. the image display apparatus according to an embodiment of the present disclosure includes: a panel including a plurality of light emitting diodes; and a driving controller configured to output a scan signal to the plurality of light emitting diodes for each of a plurality of subframe periods, in which the driving controller outputs a scan signal and a data signal to the light emitting diode during the plurality of subframe periods in a first mode corresponding to a display mode, and outputs only any one of the scan signal and the data signal during some subframe periods among the plurality of subframe periods in a second mode for sensing a pointer light. accordingly, the pointer light can be stably sensed without a separate optical sensor.
Inventor(s): Seungho PARK of Seoul (KR) for lg electronics inc., Seungcheon BAEK of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F3/0481, G06F3/0484
CPC Code(s): G06F3/0481
Abstract: disclosed is a multimedia device including a display that outputs at least one skin theme, a memory storing therein a pre-specified skin theme option, a sensor that detects surrounding environment information around the multimedia device, and a controller that controls the display, the memory, and the sensor, wherein the controller controls the display to output a first skin theme corresponding to device model information, with reference to the memory, and controls the display to output a second skin theme corresponding to the surrounding environment information sensed in real time by the sensor.
Inventor(s): Jaejun LEE of Seoul (KR) for lg electronics inc., Taehyoung KIM of Seoul (KR) for lg electronics inc., Seunghee SEO of Seoul (KR) for lg electronics inc.
IPC Code(s): G06F3/14, G06V10/60, G09G5/10
CPC Code(s): G06F3/14
Abstract: the present disclosure relates to: an image display device having an eotf for an hdr image which can maximize the expression or vividness of an hdr image output in the image display device even if the output brightness range according to the hardware performance of the image display device is narrower than the brightness range of the hdr image; and a control method therefor. according to one aspect of the present disclosure, an image display device may be provided, the image display device comprising: a display; a storage unit for storing a plurality of eotf curves for displaying an hdr content image; and a control unit for causing the content image to be displayed by using eotf curves, from among the plurality of eotf curves, corresponding to the maximum output brightness of the display and the maximum content brightness of the content.
20250014510. DISPLAY APPARATUS_simplified_abstract_(lg electronics inc.)
Inventor(s): Jinyeol KIM of Seoul (KR) for lg electronics inc., Dongchul LEE of Seoul (KR) for lg electronics inc., Bohee HAN of Seoul (KR) for lg electronics inc., Jonggon SHIN of Seoul (KR) for lg electronics inc., Jongjin WOO of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G3/32
CPC Code(s): G09G3/32
Abstract: discussed is a driving module including a pcb having a plurality of circuit printed layers, a plurality of driver ics attached to the pcb to transmit at least one signal, a plurality of scan ics attached to the pcb in a manner of being located at positions different from those of a plurality of the driver ics, a driver circuit connecting a first driver ic and a second driver ic among a plurality of the driver ics together in a first direction, a scan circuit connecting a first scan ic and a second scan ic among a plurality of the scan ics together in the first direction, and a controller controlling at least one of a plurality of the driver ics, a plurality of the scan ics, the driver circuit, or the scan circuit.
20250014527. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Kyong Hoon LEE of Seoul (KR) for lg electronics inc., Sang Soo HWANG of Seoul (KR) for lg electronics inc.
IPC Code(s): G09G3/34, G09G3/32
CPC Code(s): G09G3/342
Abstract: the object of the present disclosure aims to reduce power consumption and improve resolution and contrast ratio by implementing a smaller unit block for dimming in the area that the user perceives as the main area.
20250014797. MAGNET ORIENTATION DEVICE AND MAGNET_simplified_abstract_(lg electronics inc.)
Inventor(s): Gyujong JEONG of Seoul (KR) for lg electronics inc., Sangjoon EUM of Seoul (KR) for lg electronics inc., Songe PARK of Seoul (KR) for lg electronics inc., Jeonghyun CHO of Seoul (KR) for lg electronics inc., Kyungho HA of Seoul (KR) for lg electronics inc.
IPC Code(s): H01F13/00, H01F7/02
CPC Code(s): H01F13/003
Abstract: a magnet orientation device includes an upper plate disposed on a magnet raw material, a lower plate disposed below the magnet raw material, and dies disposed on sides of the magnet raw material. the upper plate has a convex upward arc shape. the upper plate includes a first magnetic region and a first non-magnetic region that surround the first magnetic region and the lower plate includes a second magnetic region and a second non-magnetic region that surround the second magnetic region. a lower surface of the first magnetic region provides a plurality of grooves and an upper surface of the second magnetic region provides a plurality of protrusions. a horizontal length of the first magnetic region is greater than a horizontal length of the magnet raw material and a horizontal length of the second magnetic region is equal to or less than the horizontal length of the magnet raw material.
Inventor(s): Byoungkwon CHO of Seoul (KR) for lg electronics inc., Hyeyoung YANG of Seoul (KR) for lg electronics inc., Wonseok CHOI of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L25/075, H01L33/46, H01L33/62
CPC Code(s): H01L25/0753
Abstract: a semiconductor light emitting device includes a light emitting layer, a first electrode on a lower side of the light emitting layer, a second electrode on an upper side of the light emitting layer, an insulating layer on a side portion of the light emitting layer and overlapping at least a portion of the first electrode and overlapping at least a portion of the second electrode and a plurality of metal layers spaced apart from each other in the insulating layer, the plurality of metal layers including a first metal layer including a reflective layer and a second metal layer including a magnetic layer.
20250015242. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Younghak CHANG of Seoul (KR) for lg electronics inc., Sukkoo JUNG of Seoul (KR) for lg electronics inc., Hyungseok BANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H01L33/62, H01L25/16
CPC Code(s): H01L33/62
Abstract: a display device includes a substrate including a plurality of pixels, and semiconductor light emitting device in each of the plurality of pixels. the substrate may include an electrode pad part, and the semiconductor light emitting device includes electrodes. the electrode is disposed on the electrode pad part, and at least one of the electrode pad part or the electrode may have a texture structure.
Inventor(s): Kyuhyun BANG of Seoul (KR) for lg electronics inc., Jungmin KIM of Paju-si (KR) for lg electronics inc., Gisang HONG of Paju-si (KR) for lg electronics inc., Eunhye LEE of Paju-si (KR) for lg electronics inc.
IPC Code(s): H01L33/62
CPC Code(s): H01L33/62
Abstract: a display device and a method of manufacturing the same according to an embodiment include a substrate, first assembly wiring and second assembly wiring alternately arranged on the substrate and overlapping each other, an insulating layer disposed between the first assembly wiring and the second assembly wiring, a planarization layer disposed on the first assembly wiring and the second assembly wiring, and having a first opening, and a light emitting device disposed inside the first opening, wherein the first electrode overlaps the first assembly wiring and the second assembly wiring. and, the first electrode is bonded to one of the first assembly wiring and the second assembly wiring.
Inventor(s): Sangjoon EUM of Seoul (KR) for lg electronics inc., Jeonghyun CHO of Seoul (KR) for lg electronics inc., Songe PARK of Seoul (KR) for lg electronics inc., Gyujong JEONG of Seoul (KR) for lg electronics inc., Kyungho HA of Seoul (KR) for lg electronics inc.
IPC Code(s): H02K1/2791, D06F37/30
CPC Code(s): H02K1/2791
Abstract: a magnet includes one or more polar regions each having an arc shape and arranged in a circumferential direction. a magnetic focus center of each polar region is different from a center of an inner diameter of the one or more polar regions. a value obtained by dividing (i) d, a distance from a straight line connecting ends of a first magnetic center line of the one or more polar regions to a center of the first magnetic center line, by (ii) d, a distance from a straight line connecting ends of a second magnetic center line of the one or more polar regions to a center of the second magnetic center line, satisfies certain values based on a number of the polar regions. dis determined based on the one or more polar regions having a magnetic focus center that corresponds to the center of the inner diameter.
Inventor(s): Hojae LEE of Seoul (KR) for lg electronics inc., Sangrim LEE of Seoul (KR) for lg electronics inc., Kijun JEON of Seoul (KR) for lg electronics inc., JaYeong KIM of Seoul (KR) for lg electronics inc., Byungkyu AHN of Seoul (KR) for lg electronics inc.
IPC Code(s): H04B10/112, G02B27/28, G03B21/20
CPC Code(s): H04B10/112
Abstract: a method and a device used in an optical wireless communication (owc) system are provided. a transmitting terminal transmits a plurality of reference signals to a receiving terminal through each of a plurality of beams. each of the plurality of beams may have an inhomogeneous polarization beam pattern. the receiving terminal measures signal strength and polarization with respect to the plurality of reference signals. when the receiving terminal transmits feedback information including the measured signal strength information and polarization information to the transmitting terminal, the transmitting terminal may select at least one beam among the plurality of beams on the basis of the feedback information. alternatively, the receiving terminal may select at least one beam from among the plurality of beams, which corresponds to at least one inhomogeneous polarization beam pattern among a plurality of inhomogeneous polarization beam patterns, on the basis of the measured signal strength and polarization.
Inventor(s): Bonghoe KIM of Seoul (KR) for lg electronics inc., Jeongseok HA of Daejeon (KR) for lg electronics inc., Kyungmok OH of Daejeon (KR) for lg electronics inc.
IPC Code(s): H04L1/00
CPC Code(s): H04L1/0041
Abstract: the present invention relates to a method by which a device transmits a signal in a communication system and the device for same, and to a method and a device for same, the method comprising the steps of: applying a pre-code to an information bit sequence so as to generate a first encoded bit sequence including an information set, a frozen set, and a parity set; additionally changing some of the information sets of the first encoded bit sequence into the frozen set and the parity set so as to generate a second encoded bit sequence corresponding to the first encoded bit sequence; applying a polar code to the second encoded bit sequence so as to generate a third encoded bit sequence; and transmitting the third encoded bit sequence.
Inventor(s): Kyungho LEE of Seoul (KR) for lg electronics inc., Sangrim LEE of Seoul (KR) for lg electronics inc., Ikjoo JUNG of Seoul (KR) for lg electronics inc., Hojae LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L1/1607, H04L69/24
CPC Code(s): H04L1/1607
Abstract: a sender may: decompose, on the basis of a plurality of semantic elements, data into semantic element values respectively corresponding to the plurality of semantic elements; perform a first transmission including some semantic element values from among the semantic element values; and on the basis of receiving a retransmission request for the first transmission from a receiver, perform a retransmission including at least one semantic element value other than the semantic element values included in the first transmission, from among the plurality of semantic element values.
Inventor(s): Dongguk LIM of Seoul (KR) for lg electronics inc., Jinyoung CHUN of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Eunsung PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L5/00, H04L1/08, H04W84/12
CPC Code(s): H04L5/0044
Abstract: the present specification proposes a technical feature for increasing a transmission range of a wireless lan signal. the wireless lan signal of the present specification, e.g. a transmission physical protocol data unit (ppdu), may be configured on the basis of a duplicate transmission mode. the transmission ppdu of the present specification may comprise a data unit duplicated in frequency. the data unit duplicated in frequency may be configured on the basis of a total bandwidth of the transmission ppdu. the transmission ppdu of the present specification proposes various training fields for the duplicated data unit.
Inventor(s): Jiwon KANG of Seoul (KR) for lg electronics inc., Kyuseok KIM of Seoul (KR) for lg electronics inc., Seongwon GO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0048
Abstract: disclosed are a method and a device for performing uplink transmission and reception in a wireless communication system. a method for performing uplink transmission in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: transmitting capability information related to at least one index (id) to a base station; receiving configuration information related to a beam report from the base station; and transmitting report information to the base station on the basis of the configuration information, wherein the report information includes an indicator of at least one downlink (dl) reference signal (rs) resource, and a specific id for the indicator of the at least one dl rs resource among the at least one id, wherein capability information corresponding to the specific id may include information indicating that the maximum number of sounding reference signal (srs) ports supported by a terminal is 0 or information indicating that the maximum number of srs ports cannot be applied.
Inventor(s): Chiwan PARK of Seoul (KR) for lg electronics inc., Hoonsang YUN of Seoul (KR) for lg electronics inc., Daegeun SEO of Seoul (KR) for lg electronics inc., Min Jung KANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04L12/28, D06F33/47, D06F34/05, D06F34/24, D06F34/26, D06F58/50, F24F11/52, F24F11/63, D06F103/16, D06F103/32, F24F110/12, F24F110/64, F24F140/00
CPC Code(s): H04L12/2809
Abstract: a server for managing a home appliance and a method for controlling the same are disclosed. the disclosed server and control method therefor can obtain current information on a specific administrative division regarding a residential space, and compare the acquired current weather information on the specific administrative division with environmental information detected in a home appliance so as to predict in advance an operational error of the home appliance. accordingly, it is possible to accurately predict an operational error of the home appliance that may occur in the further, and to prevent an operational error in advance.
Inventor(s): Naeri Park of Seoul (KR) for lg electronics inc., Junghak Nam of Seoul (KR) for lg electronics inc., Hyeongmoon Jang of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/105, H04N19/137, H04N19/159, H04N19/176
CPC Code(s): H04N19/105
Abstract: an image decoding method according to the present document may comprise: a step for deriving an inter prediction mode from encoded information; a step for constructing reference pictures lists; a step for deriving motion information including reference picture indices for symmetric motion vector differences (smvd) on the basis of reference pictures included in the reference picture lists; and a step for generating prediction samples on the basis of the motion information. the reference picture indices for smvd may be derived on the basis of short-term reference pictures included in the reference picture lists.
Inventor(s): Naeri PARK of Seoul (KR) for lg electronics inc., Jaehyun LIM of Seoul (KR) for lg electronics inc., Hyeongmoon JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/137, H04N19/105, H04N19/159, H04N19/176
CPC Code(s): H04N19/137
Abstract: an image encoding/decoding method and device according to the present disclosure can: construct a candidate list of the current block, the candidate list comprising a plurality of candidates and the plurality of candidates including hmvp candidates; deriving motion information about the current block on the basis of the candidate list; and perform inter prediction for the current block on the basis of the motion information.
Inventor(s): Hendry Hendry of Seoul (KR) for lg electronics inc., Joonyoung Park of Seoul (KR) for lg electronics inc., Yongjoon Jeon of () for lg electronics inc., Byeongmoon Jeon of Seoul (KR) for lg electronics inc., Jungsun Kim of Seoul (KR) for lg electronics inc., Jaehyun Lim of Seoul (KR) for lg electronics inc., Chulkeun Kim of Seoul (KR) for lg electronics inc., Naeri Park of Seoul (KR) for lg electronics inc., Seungwook Park of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/436, H04N19/119, H04N19/174, H04N19/70
CPC Code(s): H04N19/436
Abstract: the present invention relates to a video encoding method, a video decoding method, and a device using the same, and the video encoding method according to the present invention comprises the steps of: specifying a tile and a slice by partitioning an inputted picture; performing encoding on the basis of the tile and the slice; and transmitting the encoded video information, wherein the picture is partitioned into one or more tiles and one or more slices, and the restrictions for parallel processing can be applied to the tiles and the slices.
Inventor(s): Jane ZHAO of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/51, H04N19/103, H04N19/105, H04N19/176, H04N19/423, H04N19/503, H04N19/513, H04N19/52, H04N19/55, H04N19/70
CPC Code(s): H04N19/51
Abstract: the disclosure discloses a method for processing a video signal and an apparatus therefor. specifically, the method of processing a video signal based on an inter prediction, comprising: configuring a merge list based on a neighboring block of a current block; adding a history based merge candidate included in a history based merge candidate list to the merge list when a number of a merge candidate included in the merge list is smaller than a first predetermined number; obtaining a merge index indicating a merge candidate used for an inter prediction of the current block within the merge list; and generating a prediction block of the current block based on motion information of a merge candidate indicated by the merge index, wherein a step of adding the history based merge candidate to the merge list comprises checking whether a second predetermined number of the history based merge candidate within the history based merge candidate list has the same motion information as the merge candidate included in the merge list.
Inventor(s): Naeri PARK of Seoul (KR) for lg electronics inc., Seunghwan Kim of Seoul (KR) for lg electronics inc., Junghak Nam of Seoul (KR) for lg electronics inc., Jaehyun Lim of Seoul (KR) for lg electronics inc., Hyeongmoon Jang of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/513, H04N19/105, H04N19/115, H04N19/132, H04N19/137, H04N19/176
CPC Code(s): H04N19/513
Abstract: according to an embodiment disclosed in the present document, it is possible to derive a history-based motion vector prediction (hmvp) buffer for a current block based on a history, and to derive motion information of the current block based on an hmvp candidate included in the hmvp buffer, thereby increasing inter prediction efficiency.
Inventor(s): Hyunmook OH of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/597, H04N19/96
CPC Code(s): H04N19/597
Abstract: a point cloud data transmission method according to embodiments may comprise the steps of: encoding geometry data in point cloud data; encoding attribute data in the point cloud data on the basis of the geometry data; and transmitting the encoded geometry data, the encoded attribute data, and signaling information.
Inventor(s): Hendry HENDRY of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/597, H04N19/31, H04N19/70
CPC Code(s): H04N19/597
Abstract: a transmission device of point cloud data, a method performed by the transmission device, a reception device and a method performed by the reception device are provided. a method performed by a reception device of point cloud data comprises acquiring temporal scalability information of a point cloud in a three-dimensional space based on a g-pcc file and reconstructing the three-dimensional point cloud based on the temporal scalability information. the temporal scalability information may comprise a first syntax element and a second syntax element for the three-dimensional point cloud, the first syntax element may indicate the number of temporal levels in a track, the second syntax element may indicate whether the three-dimensional point cloud is carried in multiple temporal level tracks, and the second syntax element may be determined based on a value of the first syntax element.
Inventor(s): Jung Sun KIM of Seoul (KR) for lg electronics inc., Seung Wook PARK of Seoul (KR) for lg electronics inc., Young Hee CHOI of Seoul (KR) for lg electronics inc., Jae Won SUNG of Seoul (KR) for lg electronics inc., Byeong Moon JEON of Seoul (KR) for lg electronics inc., Joon young PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/61, H04N19/119, H04N19/122, H04N19/129, H04N19/149, H04N19/176, H04N19/18, H04N19/625
CPC Code(s): H04N19/61
Abstract: the present invention relates to a method for decoding a video signal, comprising the steps of: acquiring a transform size flag of the current macroblock from a video signal; checking the number of non-zero transform coefficients at each pixel position in a first transform block which corresponds to the transform size flag; changing a scan order of the first transform block by prioritizing the position of the pixel having the greatest number of the nonzero transform coefficients in the first transform block; determining the number of the non-zero transform coefficients at each pixel position in a second transform block, and setting the changed scan order of the first transform block as an initialized scan order of the second transform block; adding the number of the non-zero transform coefficients at each pixel position in the first transform block and the number of the non-zero transform coefficients at each pixel position in the second transform block, and changing the scan order of the second transform block by prioritizing the position of the pixel having the greatest number of the nonzero transform coefficients; and decoding the transform coefficients arranged in the scan order changed in the previous step, wherein the first transform block and the second transform block have sizes corresponding to the transform size flag, and are contained in the current macroblock.
Inventor(s): Jung Sun KIM of Seoul (KR) for lg electronics inc., Seung Wook PARK of Seoul (KR) for lg electronics inc., Young Hee CHOI of Seoul (KR) for lg electronics inc., Jaewon SUNG of Seoul (KR) for lg electronics inc., Byeong Moon JEON of Seoul (KR) for lg electronics inc., Joon Young PARK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/61, H04N19/119, H04N19/122, H04N19/129, H04N19/149, H04N19/176, H04N19/18, H04N19/625
CPC Code(s): H04N19/61
Abstract: the present invention relates to a method for decoding a video signal, comprising the steps of: acquiring a transform size flag of the current macroblock from a video signal; checking the number of non-zero transform coefficients at each pixel position in a first transform block which corresponds to the transform size flag; changing a scan order of the first transform block by prioritizing the position of the pixel having the greatest number of the nonzero transform coefficients in the first transform block; determining the number of the non-zero transform coefficients at each pixel position in a second transform block, and setting the changed scan order of the first transform block as an initialized scan order of the second transform block; adding the number of the non-zero transform coefficients at each pixel position in the first transform block and the number of the non-zero transform coefficients at each pixel position in the second transform block, and changing the scan order of the second transform block by prioritizing the position of the pixel having the greatest number of the nonzero transform coefficients; and decoding the transform coefficients arranged in the scan order changed in the previous step, wherein the first transform block and the second transform block have sizes corresponding to the transform size flag, and are contained in the current macroblock.
Inventor(s): Hendry HENDRY of Seoul (KR) for lg electronics inc., Seethal PALURI of Seoul (KR) for lg electronics inc., Seunghwan KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/82, H04N19/156, H04N19/18
CPC Code(s): H04N19/82
Abstract: according to embodiments of the present document, the subjective/objective quality of an image can be improved through image coding on the basis of subpictures and/or virtual boundaries, and consumption of hardware resources required for coding can be reduced.
Inventor(s): Yousun PARK of Seoul (KR) for lg electronics inc., Hyejung HUR of Seoul (KR) for lg electronics inc.
IPC Code(s): H04N19/96, H04N19/136, H04N19/172, H04N19/597
CPC Code(s): H04N19/96
Abstract: a point cloud data transmission method according to embodiments may comprise the steps of: encoding point cloud data; and transmitting a bitstream including the point cloud data. in addition, a point cloud data transmission device according to embodiments may comprise: an encoder which encodes point cloud data; and a transmitter which transmits a bitstream including the point cloud data.
Inventor(s): Jaeho Hwang of Seoul (KR) for lg electronics inc., Hakseong Kim of Seoul (KR) for lg electronics inc., Hanbyul Seo of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W4/90, H04W4/40, H04W92/18
CPC Code(s): H04W4/90
Abstract: disclosed are a method for transmitting a message by a first vehicle-to-everything user equipment (v2x ue) in a wireless communication system according to various embodiments, and a device therefor. disclosed are a method and a device therefor, the method comprising the steps of: obtaining status information related to the first v2x ue; and transmitting the message on the basis of the status information, wherein the status information includes mobility information of the first v2x ue, variation information, internal status information of the first v2x, and station type information, and the first v2x ue quantifies the mobility information as a first risk level, the variation information as a second risk level, and the internal status information as a third risk level, wherein each of the first severity level, second severity level, and third severity level is applied with a weight determined based on the station type information.
Inventor(s): Dongjoo KIM of Seoul (KR) for lg electronics inc., Anbin KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W12/06, H04W12/63
CPC Code(s): H04W12/06
Abstract: a method for authenticating a ue in a wireless communication system disclosed herein may comprise: a step in which a first ue receives authentication mode information, wherein a second ue relaying the first ue also receives the authentication mode information, and the first ue, on the basis of the authentication mode information, requests information necessary for direct search between ues; a step in which the first ue receives the information necessary for direct searches between ues; and a step for connecting to a network and performing authentication via the second ue on the basis of the received information necessary for direct searches between the ues.
Inventor(s): Jongku LEE of Seoul (KR) for lg electronics inc., Dongsun LEE of Seoul (KR) for lg electronics inc., Byounggill KIM of Seoul (KR) for lg electronics inc., Sunam KIM of Seoul (KR) for lg electronics inc., Taehowan HONG of Seoul (KR) for lg electronics inc., Hyunmin KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W28/02, H04W72/1268, H04W72/543
CPC Code(s): H04W28/0257
Abstract: provided are a method by which a terminal transmits a physical uplink shared channel in a wireless communication system, and an apparatus. the terminal receives a logical channel mcs-related value for each of a plurality of logical channels and a physical channel mcs value for each of a plurality of puschs. the terminal uses the logical channel mcs-related value and the physical channel mcs value so as to transmit each of the plurality of logical channels only through a pusch having a physical channel mcs value not exceeding a corresponding logical channel mcs value.
Inventor(s): Kijun JEON of Seoul (KR) for lg electronics inc., Sangrim LEE of Seoul (KR) for lg electronics inc., Ikjoo JUNG of Seoul (KR) for lg electronics inc., Hojae LEE of Seoul (KR) for lg electronics inc., Taehyun LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W28/06, G06N3/098
CPC Code(s): H04W28/06
Abstract: the present disclosure provides a method for one user equipment (ue) to perform federated learning with a plurality of ues in a wireless communication system. more specifically, the method performed by the one ue comprises receiving, from a server, a channel state information reference signal (csi-rs); transmitting, to the server, channel state information (csi) calculated based on the csi-rs; receiving, from the server, compression state information for determining a weight compression method of the one ue based on (i) information on a global parameter for the federated learning and (ii) channel state information of each of channels between the server and the plurality of ues; determining the weight compression method based on (i) a difference between the global parameter and a global parameter received before a reception of the global parameter and (ii) the compression state information; and transmitting, to the server, a local parameter updated based on the determined weight compression method.
Inventor(s): Namyeong KIM of Seoul (KR) for lg electronics inc., Jeongki KIM of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Sungjin PARK of Seoul (KR) for lg electronics inc., Taewon SONG of Seoul (KR) for lg electronics inc., Insun JANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W48/14, H04W76/15, H04W84/12
CPC Code(s): H04W48/14
Abstract: according to various embodiments, a multi-link device (mld) operating in multiple links including a first link may transmit, through a first station (sta) and to a first ap of an ap multi-link device, a request frame including an information field for requesting at least one element related to a second link. the multi-link device may receive at least one element related to the second link on the basis of the request frame.
Inventor(s): Seonwook KIM of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Changhwan PARK of Seoul (KR) for lg electronics inc., Hyunho LEE of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/1273, H04L1/1812, H04L5/00, H04W72/0446, H04W72/23
CPC Code(s): H04W72/1273
Abstract: the present invention relates to a wireless communication system and, specifically, to a method and an apparatus therefor, the method comprising the steps of: receiving configuration information related to the maximum number n (n>1) of pdschs that can be scheduled by single dci through a higher layer signal; receiving dci having scheduling information for k (k<=n) pdschs; and transmitting a harq-ack codebook including n pieces of harq-ack information as a response to the k pdschs, on the basis of the configuration information.
Inventor(s): Youngdae LEE of Seoul (KR) for lg electronics inc., Suckchel YANG of Seoul (KR) for lg electronics inc., Seonwook KIM of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/23, H04W74/0833
CPC Code(s): H04W72/23
Abstract: a method and a device for transmitting/receiving a group common pdsch in a wireless communication system are disclosed. a method for receiving a group common pdsch, according to one embodiment of the present disclosure, may comprise the steps of: transmitting, to a base station, a first message about a procedure for switching from a non-connected mode to a connected mode while receiving a group common pdsch from the base station in the non-connected mode; receiving, from the base station, a second message about the procedure for switching from the non-connected mode to the connected mode in response to the first message; and continuously receiving the group common pdsch from the base station after switching to the connected mode.
Inventor(s): Giwon PARK of Seoul (KR) for lg electronics inc., Seungmin LEE of Seoul (KR) for lg electronics inc., Seoyoung BACK of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W72/25, H04W76/28
CPC Code(s): H04W72/25
Abstract: provided are a method for a first device to perform wireless communication, and a device supporting same. the method may comprise the steps of: acquiring a first sidelink (sl) discontinuous reception (drx) configuration including information related to a first sl drx timer; acquiring a second sl drx configuration including information related to a second sl drx timer; receiving first sidelink control information (sci), for scheduling second sci and a physical sidelink shared channel (pssch), from a second device through a physical sidelink control channel (pscch) within a first activation time of the first sl drx configuration; receiving the second sci and data from the second device through the pssch within the first activation time; and starting the second sl drx timer on the basis that the data relates to the second sl drx configuration.
20250016831. MULTI-LINK RTS AND CTS TRANSMISSIONS_simplified_abstract_(lg electronics inc.)
Inventor(s): Insun JANG of Seoul (KR) for lg electronics inc., Jeongki KIM of Seoul (KR) for lg electronics inc., Jinsoo CHOI of Seoul (KR) for lg electronics inc., Namyeong KIM of Seoul (KR) for lg electronics inc., Suhwook KIM of Seoul (KR) for lg electronics inc., Sungjin PARK of Seoul (KR) for lg electronics inc., Taewon SONG of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W74/0816, H04W84/12
CPC Code(s): H04W74/0816
Abstract: in a wireless local area network system. a reception multi-link device (mld) may not transmit a cts frame, even if the reception multi-link device receives an rts frame via a second link, in the case that an sta operating via a first link is a txop responder.
Inventor(s): Jeongsu LEE of Seoul (KR) for lg electronics inc., Hyunsoo KO of Seoul (KR) for lg electronics inc.
IPC Code(s): H04W74/0833, H04L1/08, H04L41/0803, H04W52/36
CPC Code(s): H04W74/0833
Abstract: a method of transmitting and receiving a signal for a random access channel (rach) procedure by a user equipment (ue) in a wireless communication system is disclosed. the method includes transmitting a message a including a physical random access channel (prach) and a physical uplink shared channel (pusch), and receiving a message b related to contention resolution in response to the message a. transmission power for a retransmission of the message a is configured based on that a counter value related to the transmission power is incremented or maintained, the counter value is maintained based on that a transmission spatial filter related to the prach is changed for the retransmission of the message a, and the counter value is used for configuring the transmission power based on that the prach and the pusch are transmitted via the message a.
Inventor(s): Youngsik KIM of Seoul (KR) for lg electronics inc., Taehyung KIM of Seoul (KR) for lg electronics inc., Sungeun LEE of Seoul (KR) for lg electronics inc., Mikiko ITO of Seoul (KR) for lg electronics inc.
IPC Code(s): H05G1/08, H05G1/26
CPC Code(s): H05G1/085
Abstract: the present invention relates to a device of controlling an electron emission device generating x-rays, the device comprising: an electron emission device including at least one of at least one cathode electrode, an anode electrode paired with the cathode electrode, and a gate electrode for controlling a current flowing through the anode electrode; a cathode current detection part for detecting a current flowing through the cathode electrode of the electrode emission device; a reference voltage generation part for generating a reference voltage; and a gate voltage control part which receives the reference voltage and a detection voltage of the cathode current detection part, determines a gate voltage for controlling the electron emission device so that the detection voltage of the cathode current detection part becomes equal to the reference voltage, and applies the determined gate voltage to the gate electrode of the electron emission device.
20250016938. DISPLAY DEVICE_simplified_abstract_(lg electronics inc.)
Inventor(s): Seunggyu KANG of Seoul (KR) for lg electronics inc.
IPC Code(s): H05K5/02
CPC Code(s): H05K5/02
Abstract: disclosed is a display device. the display device includes: a display panel; a material complexed plate located in a rear of the display panel; and a side frame which is located between the display panel and the material complexed plate, is fixed to the material complexed plate, and to which the display panel is coupled, wherein the material complexed plate includes: a front skin which forms a front surface; a rear skin which forms a rear surface and faces the front skin; and a core which is located between the front skin and the rear skin, and contains fibers.
LG ELECTRONICS INC. patent applications on January 9th, 2025
- LG ELECTRONICS INC.
- A01G7/04
- A01G27/00
- A01G27/04
- A01G31/02
- CPC A01G7/045
- Lg electronics inc.
- A47L15/44
- A47L15/42
- F16K27/02
- CPC A47L15/4436
- A47L23/18
- A47L23/02
- A47L23/20
- CPC A47L23/18
- A63B24/00
- A63B21/00
- A63B21/22
- A63B22/06
- A63B71/06
- CPC A63B24/0087
- B25J11/00
- A47F10/06
- B25J19/00
- F16F15/02
- G06Q50/12
- CPC B25J11/008
- D06F58/24
- D06F58/20
- D06F103/58
- D06F105/02
- CPC D06F58/24
- D06F58/45
- D06F58/02
- D06F105/30
- D06F105/46
- D06F105/54
- D06F105/58
- CPC D06F58/45
- D06F89/02
- CPC D06F89/02
- F04B53/14
- F04B53/16
- CPC F04B53/14
- F24C15/00
- G05G1/10
- CPC F24C15/00
- F24F1/56
- F24F1/38
- F24F1/60
- CPC F24F1/56
- F24F11/38
- F24F1/0087
- F24F11/52
- F24F13/20
- F24F120/12
- CPC F24F11/38
- E05F15/665
- F16H1/28
- F16H19/04
- F24F1/0011
- F24F13/06
- CPC F24F13/20
- F25C5/08
- F25C1/18
- F25C1/24
- F25C1/25
- F25D29/00
- CPC F25C5/08
- F25D11/02
- F25D17/06
- CPC F25D11/022
- F21V8/00
- F25D27/00
- CPC G02B6/0095
- G06F3/03
- G06F3/033
- G09G3/32
- CPC G06F3/0304
- G06F3/0481
- G06F3/0484
- CPC G06F3/0481
- G06F3/14
- G06V10/60
- G09G5/10
- CPC G06F3/14
- CPC G09G3/32
- G09G3/34
- CPC G09G3/342
- H01F13/00
- H01F7/02
- CPC H01F13/003
- H01L25/075
- H01L33/46
- H01L33/62
- CPC H01L25/0753
- H01L25/16
- CPC H01L33/62
- H02K1/2791
- D06F37/30
- CPC H02K1/2791
- H04B10/112
- G02B27/28
- G03B21/20
- CPC H04B10/112
- H04L1/00
- CPC H04L1/0041
- H04L1/1607
- H04L69/24
- CPC H04L1/1607
- H04L5/00
- H04L1/08
- H04W84/12
- CPC H04L5/0044
- CPC H04L5/0048
- H04L12/28
- D06F33/47
- D06F34/05
- D06F34/24
- D06F34/26
- D06F58/50
- F24F11/63
- D06F103/16
- D06F103/32
- F24F110/12
- F24F110/64
- F24F140/00
- CPC H04L12/2809
- H04N19/105
- H04N19/137
- H04N19/159
- H04N19/176
- CPC H04N19/105
- CPC H04N19/137
- H04N19/436
- H04N19/119
- H04N19/174
- H04N19/70
- CPC H04N19/436
- H04N19/51
- H04N19/103
- H04N19/423
- H04N19/503
- H04N19/513
- H04N19/52
- H04N19/55
- CPC H04N19/51
- H04N19/115
- H04N19/132
- CPC H04N19/513
- H04N19/597
- H04N19/96
- CPC H04N19/597
- H04N19/31
- H04N19/61
- H04N19/122
- H04N19/129
- H04N19/149
- H04N19/18
- H04N19/625
- CPC H04N19/61
- H04N19/82
- H04N19/156
- CPC H04N19/82
- H04N19/136
- H04N19/172
- CPC H04N19/96
- H04W4/90
- H04W4/40
- H04W92/18
- CPC H04W4/90
- H04W12/06
- H04W12/63
- CPC H04W12/06
- H04W28/02
- H04W72/1268
- H04W72/543
- CPC H04W28/0257
- H04W28/06
- G06N3/098
- CPC H04W28/06
- H04W48/14
- H04W76/15
- CPC H04W48/14
- H04W72/1273
- H04L1/1812
- H04W72/0446
- H04W72/23
- CPC H04W72/1273
- H04W74/0833
- CPC H04W72/23
- H04W72/25
- H04W76/28
- CPC H04W72/25
- H04W74/0816
- CPC H04W74/0816
- H04L41/0803
- H04W52/36
- CPC H04W74/0833
- H05G1/08
- H05G1/26
- CPC H05G1/085
- H05K5/02
- CPC H05K5/02