公开(公告)号：US20230261897A1

公开(公告)日：2023-08-17

申请号：US18015706

申请日：2020-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun HEO ,  Jiwon DO ,  Taehoon KIM ,  Kiwoong LEE ,  Jaekyung LEE

IPC: H04L12/28 ,  G10L15/08 ,  G10L15/22

CPC classification number: H04L12/282 ,  G10L15/08 ,  G10L15/22 ,  G10L2015/223

Abstract: A display device according to as embodiment of the present disclosure may comprise: a display; a communication interface for receiving, from a first server, a connected device information set including information on each of multiple home appliances connected to the display device; and a processor for acquiring a voice signal corresponding to a voice command uttered by a user, transmitting voice data corresponding to the received voice signal and the connected device information set to a second server, receiving, from the second server, an intention analysis result for the voice command, determining, if home appliances of the same kind are included in the multiple home appliances, a home appliance matching the intention of the voice command from among the home appliances of the same kind on the basis of the received intention analysis result, and transmitting, to the first server, a control command for controlling the determined home appliance.

公开(公告)号：US20230395748A1

公开(公告)日：2023-12-07

申请号：US18032700

申请日：2020-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Kyuhyun BANG ,  Hwanjoon CHOI ,  Taehoon KIM

IPC: H01L33/20 ,  H01L33/38 ,  H01L25/075

CPC classification number: H01L33/20 ,  H01L33/38 ,  H01L25/0753 ,  H01L2933/0016

Abstract: Disclosed are a semiconductor light emitting element, a display device, and a method for manufacturing a display device. A semiconductor light emitting element according to an embodiment of the present disclosure comprises: a first conductive semiconductor layer and a second conductive semiconductor layer; an active layer located between the first conductive semiconductor layer and the second conductive semiconductor layer; a semiconductor structure protruding from one surface of at least one of the first conductive semiconductor layer or the second conductive semiconductor layer; and a metal layer laminated on the outer surface of the semiconductor structure.

公开(公告)号：US20220416127A1

公开(公告)日：2022-12-29

申请号：US17780202

申请日：2020-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Hwanjoon CHOI ,  Yonghan LEE ,  Taehoon KIM

IPC: H01L33/38 ,  H01L33/62 ,  H01L25/075 ,  H01L33/00

Abstract: The present invention relates to a display apparatus and a method for manufacturing same and, particularly, to a display apparatus using a semiconductor light emitting device having a size of several μm to dozens of μm. The present invention provides a display apparatus comprising: a substrate; a wiring electrode disposed on the substrate; multiple semiconductor light emitting devices electrically connected to the wiring electrode; multiple conductive particles arranged between the wiring electrode and the semiconductor light emitting devices; and a bonding layer disposed on the semiconductor light emitting devices to allow the multiple conductive particles to be fixed to the semiconductor light emitting devices, wherein each of the multiple semiconductor light emitting devices includes multiple conductive electrodes, and the conductive particles are selectively fixed to only the surfaces of the conductive electrodes.

公开(公告)号：US20250031506A1

公开(公告)日：2025-01-23

申请号：US18716047

申请日：2022-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Taehoon KIM ,  Byungjoon RHEE ,  Hwanjoon CHOI

IPC: H01L33/62 ,  H01L23/00 ,  H01L25/16

Abstract: The present invention relates to a display apparatus using, for example, a micro light emitting diode (LED), and a manufacturing method therefor, wherein the apparatus and method can be applied to a technical field related to display apparatuses. In order to achieve the above objective, a display apparatus according to an embodiment of the present invention comprises: a substrate on which a plurality of unit pixel areas are defined; a wiring electrode positioned on the substrate and positioned in each of the unit pixel areas; a light emitting device that has a device electrode electrically connected to the wiring electrode and is assembled in each of the unit pixel areas; and a coupling forming portion providing a coupling force by which the light emitting device is coupled to the unit pixel areas, wherein the coupling forming portion comprises: an active portion coupled to the light emitting device; and a coupling portion which forms a chemical bond with the active portion and is patterned on the substrate.

公开(公告)号：US20220310574A1

公开(公告)日：2022-09-29

申请号：US17596497

申请日：2019-06-11

Applicant: LG ELECTRONICS INC.

Inventor： Taehoon KIM ,  Sangyeol KIM ,  Dongho HAM

IPC: H01L25/16 ,  H01L27/32 ,  H01L25/18 ,  H01L23/00

Abstract: A display device is disclosed. According to one aspect of the present invention, provided is a display device comprising a display panel having a first display area and a second display area on the outside of the first display area, wherein the display panel comprises: a first substrate which includes a main pixel unit disposed in the first display area and having main pixels, and a GIP unit disposed in the second display area and generating a gate signal; and a second substrate which is bonded to the first substrate and includes an auxiliary pixel unit disposed in the second display area and having auxiliary pixels, the GIP unit supplying the gate signal to the main pixels and the auxiliary pixels.

公开(公告)号：US20210326569A1

公开(公告)日：2021-10-21

申请号：US17120588

申请日：2020-12-14

Applicant: LG ELECTRONICS INC.

Inventor： Insu SONG ,  Changsue PARK ,  Youngil KIM ,  Gunseek OH ,  Taehoon KIM

IPC: G06K9/00 ,  G06F1/16

Abstract: A mobile terminal including a flexible display; a support frame configured to support at least a part of the flexible display; a fingerprint recognition sensor disposed on the support frame in a region below and spaced apart from a rear surface of the flexible display and configured to recognize a fingerprint in contact with a front surface of the flexible display; and a support member disposed above and covering the fingerprint recognition sensor and configured to support the flexible display in the region in which the fingerprint recognition sensor is disposed.

公开(公告)号：US20190014696A1

公开(公告)日：2019-01-10

申请号：US15804225

申请日：2017-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Hyengcheul CHOI ,  Jihwan KIM ,  Taehoon KIM ,  Ansun HYUN

IPC: H05K9/00

Abstract: The present invention relates to an electronic device, including a body including an inner frame, a circuit board disposed inside the body to transmit a signal, an electronic component disposed on the circuit board, and a shield can disposed between the circuit board and the inner frame, and covering the electronic component such that a current induced from the electronic component flows toward the circuit board, wherein the shield can includes a base portion including a first region fixed to the circuit board, and a second region covering the electronic component, and at least one magnet portion overlapping the second region of the base portion, and forming a magnetic field in a direction from inside to outside of the base portion so as to disperse the current on the base portion.

公开(公告)号：US20190131722A1

公开(公告)日：2019-05-02

申请号：US16095333

申请日：2017-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Seungwoo RYU ,  Wonkyong CHOI ,  Taehoon KIM ,  Youngil KIM ,  Jaehyuk KIM ,  Chaejoo LIM ,  Joohee LEE ,  Wonwoo LEE

IPC: H01Q25/00 ,  H01Q1/24 ,  H01Q1/38

Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a main circuit board disposed in the body; a main conductive member spaced apart from the main circuit board and radiating electromagnetic waves at an end thereof; and a frequency varying unit disposed between the main conductive member and the main circuit board so as to vary the resonant frequency of the main conductive member, wherein the frequency varying unit comprises: a power supply unit connected to the main circuit board; and one or more sub-conductive members disposed between the main conductive member and the power supply unit; spaced apart from each other, and supplied with power by the power supply unit, and wherein the sub-conductive members and the main conductive member are a predetermined distance apart from each other.