公开(公告)号：US20230031398A1

公开(公告)日：2023-02-02

申请号：US17791402

申请日：2020-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Bongchu SHIM ,  Jaewon CHANG

IPC: H01L25/075 ,  H01L33/00 ,  H01L33/38

Abstract: Discussed is a display device including a plurality of semiconductor light-emitting elements; and a substrate in which the plurality of semiconductor light-emitting elements are accommodated and a wiring is disposed, wherein the plurality of semiconductor light-emitting elements each includes a sapphire layer on one side, and a plurality of electrodes on another side, the plurality of electrodes having an asymmetric shape with respect to at least one direction of the sapphire layer. Electrodes of the plurality of semiconductor light-emitting elements and the electrodes of assembly substrate are manufactured in an asymmetrical shape so that the plurality of semiconductor light-emitting elements having a size of several hundred µm can be arranged in one direction on the assembly substrate through self-assembly.

公开(公告)号：US20220353891A1

公开(公告)日：2022-11-03

申请号：US17764732

申请日：2020-10-26

Applicant: LG ELECTRONICS INC.

Inventor： Jiwon KANG ,  Suckchel YANG ,  Hyunho LEE

IPC: H04W72/12 ,  H04L1/18

Abstract: A method by which a terminal transmits a physical uplink control channel (PUCCH) in a wireless communication system according to one embodiment of the present specification comprises the steps of: receiving configuration information related to a PUCCH; and transmitting the PUCCH on the basis of the configuration information. The PUCCH is transmitted in a first PUCCH resource related to a scheduling request (SR), and the first PUCCH resource is based on a first PUCCH format. On the basis of the first PUCCH resource overlapping with a second PUCCH resource using a second PUCCH format for transmission of HARQ-ACK information, the PUCCH is transmitted in the second PUCCH resource through multiplexing based on the second PUCCH format.

公开(公告)号：US20220326570A1

公开(公告)日：2022-10-13

申请号：US17618170

申请日：2020-02-06

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Wootae KIM ,  Moongi JEONG ,  Changguk LEE ,  Jinseok LEE

IPC: G02F1/13357 ,  H01L33/50 ,  H01L33/00

Abstract: Discussed is a backlight unit, including a base substrate; a partition wall on the base substrate and including a plurality of grooves; semiconductor light-emitting devices on the base substrate and in the plurality of grooves, respectively; a phosphor layer defined in each of the plurality of grooves to cover the semiconductor light-emitting devices and absorbs light in a specific wavelength band to emit light in a wavelength band different from the light in the specific wavelength band; a light diffusion layer that above the phosphor layer and diffuses light; and a spacer between the partition wall and the light diffusion layer, wherein the spacer includes: a body part attached to the partition wall; and a protruding part protruding in a direction toward the light diffusion layer and attached to the light diffusion layer, such that the light diffusion layer and the phosphor layer are spaced apart from each other.

公开(公告)号：US20220312483A1

公开(公告)日：2022-09-29

申请号：US17635615

申请日：2020-08-13

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Hyunho LEE ,  Suckchel YANG ,  Seonwook KIM ,  Changhwan PARK

IPC: H04W74/08 ,  H04W72/04 ,  H04L1/08

Abstract: A transmission device may perform listen-before-talk (LBT) with regard to an unlicensed band. The transmission device may determine M LBT sub-bands which are in an idle state, on the basis of the performing of the LBT for the unlicensed band. The transmission device may perform N repetitive transmissions of a transport block (TB) over the M LBT sub-bands. The N repetitive transmissions of the TB may include performing M repetitive transmissions over the M LBT sub-bands, respectively.

公开(公告)号：US20220124707A1

公开(公告)日：2022-04-21

申请号：US17428176

申请日：2020-02-14

Applicant: LG Electronics Inc.

Inventor： Duckhyun BAE ,  Hyunho LEE ,  Changhwan PARK ,  Seonwook KIM

IPC: H04W72/04

Abstract: Provided are a method, a user equipment, a device and a recording medium in which: resource allocation information associated with a plurality of symbols is received; symbols which cannot be used for uplink transmission among the plurality of symbols are determined on the basis of the resource allocation information; and the uplink transmission is performed in at least one of the remaining symbols from the plurality of symbols excluding the symbols which cannot be used. The symbols which cannot be used comprise a symbol (DL symbol) in which a slot format is instructed as downlink (DL) and K non-DL symbols immediately after the DL symbol among the plurality of symbols. Each of the K non-DL symbols is a symbol in which a slot format is not instructed as DL, and K is an integer greater than 0.

公开(公告)号：US20220077339A1

公开(公告)日：2022-03-10

申请号：US17419024

申请日：2019-12-04

Applicant: LG ELECTRONICS INC.

Inventor： Philwon YOON ,  Jinsung KIM ,  Hyunho LEE

IPC: H01L31/05 ,  H01L31/02 ,  H01L31/0236 ,  H01L31/0224

Abstract: A solar cell according to an embodiment of the present disclosure is positioned so that a second solar cell adjacent to a first solar cell in a first direction have an adjacent portion in contact with or overlapping with the first solar cell in the first direction on a front surface of the first solar cell. In this case, a plurality of wiring members connecting the first and second solar cells are formed to be extended to the front surface of the first solar cell, the adjacent portion, and the rear surface of the second solar cell.

公开(公告)号：US20220069144A1

公开(公告)日：2022-03-03

申请号：US17522085

申请日：2021-11-09

Applicant: LG ELECTRONICS INC.

Inventor： Yoonsuk CHOI ,  Jinsung KIM ,  Haejong CHO ,  Donghae OH ,  Youngsik LEE ,  Sunghyun HWANG ,  Hyunho LEE ,  Wondoo SONG

IPC: H01L31/0224 ,  H02S30/10 ,  H01L31/05 ,  H01L31/02

Abstract: A solar cell module includes an upper substrate, a lower substrate opposite the upper substrate, a solar cell panel positioned between the upper substrate and the lower substrate, the solar cell panel including a plurality of solar cells which are arranged in a matrix form and are connected to one another through a wiring member, a passivation layer configured to package the solar cell panel, a frame configured to surround an outer perimeter of the solar cell panel, a connection terminal configured to connect two adjacent strings in the solar cell panel, and a cover member configured to cover the connection terminal.

公开(公告)号：US20210345370A1

公开(公告)日：2021-11-04

申请号：US17280143

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Seonwook KIM ,  Hanjun PARK ,  Changhwan PARK ,  Duckhyun BAE ,  Suckchel YANG ,  Yunjung YI

IPC: H04W72/12 ,  H04L1/18 ,  H04W72/04 ,  H04W4/40

Abstract: The present specification relates to a wireless communication system and to a method and apparatus therefor, the method comprising: when a plurality of physical uplink control channels (PUCCHs) for a plurality of scheduling requests (SRs) and a first PUCCH comprising first uplink control information (UCI) are overlapped in a time domain, mapping, to specific resource elements (REs) among REs of the first PUCCH, SR information associated with the plurality of SRs; and transmitting the first PUCCH to which the SR information is mapped.

公开(公告)号：US20210204282A1

公开(公告)日：2021-07-01

申请号：US16087064

申请日：2017-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho LEE ,  Seungmin LEE ,  Daesung HWANG ,  Yunjung YI

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/10

Abstract: A method for transmitting an uplink signal for a terminal configured to support at least one transmission time interval (TTI) length in a wireless communication system, according to one embodiment of the present invention, is performed by the terminal and comprises the steps of: receiving, in multiple downlink cells, a downlink data channel; and transmitting, in at least one uplink cell, uplink control information for the downlink data channel, wherein the at least one uplink cell corresponds to at least one of the multiple downlink cells, and downlink cells having the same TTI length or a TTI length of one group may correspond to one uplink cell.

公开(公告)号：US20210204272A1

公开(公告)日：2021-07-01

申请号：US16065717

申请日：2018-03-22

Applicant: LG Electronics Inc.

Inventor： Hyunho LEE ,  Daesung HWANG ,  Yunjung YI

IPC: H04W72/04 ,  H04B1/713

Abstract: An uplink transmitting method for a user equipment (UE) for supporting a short transmission time interval (TTI) length in a wireless communication system is performed by the UE and includes receiving an enable or disable configuration of frequency hopping for uplink control information, when the frequency hopping is enabled, mapping the uplink control information to a short physical uplink control channel (SPUCCH) resource region using the frequency hopping, and transmitting the uplink control information in the SPUCCH resource region, wherein the frequency hopping has different patterns in first and second slots.