公开(公告)号：US10756135B2

公开(公告)日：2020-08-25

申请号：US16140133

申请日：2018-09-24

Applicant: LG ELECTRONICS INC.

Inventor： Daewoon Hong ,  Sangtae Park ,  Myeongwook Bae ,  Jeongsik Choi

IPC: H01L27/14 ,  H01L27/15 ,  G09F9/33 ,  H01L25/075 ,  H01L33/54 ,  H01L33/48

Abstract: A display device is disclosed. The display device includes a substrate having a front surface and a rear surface opposite the front surface, an electrode layer formed on the front surface, a light source provided on the front surface and connected to the electrode layer, a first resin layer attached to the front surface of the substrate, and including a through hole exposing at least a part of the electrode layer and the light source to outside, and a second resin positioned in the through hole and covering the part of the electrode layer exposed to the outside. A volume of the second resin is 30 to 70% of a difference between a volume of a space formed by the through hole and a volume of the light source.

公开(公告)号：US10123435B2

公开(公告)日：2018-11-06

申请号：US15662217

申请日：2017-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Daewoon Hong ,  Sangtae Park ,  Dongjin Yoon ,  Jeongsik Choi

IPC: G06F1/16 ,  H05K5/00 ,  F21V19/00 ,  F21V3/02 ,  F21Y115/10 ,  G09G5/00 ,  G09G5/12

Abstract: Disclosed is a display control module including a supporting member including a pair of external coupling parts for attaching to an external surface in a negative Y-axis direction and a pair of guide surfaces configured to form opposite side ends of the external coupling parts in an X-axis direction; and a PCB coupled to the supporting member in a positive Y-axis direction, the PCB being provided at opposite sides of the PCB in the X-axis direction with a pair of connection terminals configured to be connected to a pair of display modules, respectively, and a display device including a pair of display modules; a supporting member positioned between the pair of display modules in an X-axis direction; and a printed circuit board coupled to the supporting member in a positive Y-axis direction, wherein the display modules are connected to opposite sides of the PCB in the X-axis direction.

公开(公告)号：US11538967B2

公开(公告)日：2022-12-27

申请号：US16650368

申请日：2018-02-26

Applicant: LG ELECTRONICS INC.

Inventor： Daewoon Hong ,  Sangtae Park ,  Myeongwook Bae ,  Jeongsik Choi

IPC: H01L29/20 ,  H01L33/00 ,  H01L33/58 ,  H01L23/538 ,  H01L25/075 ,  H01L25/16 ,  H01L33/62

Abstract: Disclosed is a display device. The display device includes: a light transmissive plate including a first front surface, a rear surface facing the first front surface, and a hole positioned behind the first front surface and connected to the rear surface; and a display film attached to the rear surface of the plate, in which the display film includes a light transmissive substrate having a second front surface attached to the plate, an electrode layer formed on the second front surface, and a light source electrically connected to the electrode layer, and the light source is positioned in the hole.

公开(公告)号：US12154935B2

公开(公告)日：2024-11-26

申请号：US17412719

申请日：2021-08-26

Applicant: LG ELECTRONICS INC.

Inventor： Dongjin Yoon ,  Jeongsik Choi ,  Sangtae Park ,  Inbeom Ha ,  Kiseok Kim

IPC: H10K50/84 ,  G09F9/30 ,  H01L27/15 ,  H01L33/44 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  F21K9/64 ,  G02F1/1333 ,  G06F1/16 ,  H10K50/115 ,  H10K50/842 ,  H10K59/10 ,  H10K59/122 ,  H10K59/124 ,  H10K59/18 ,  H10K59/19 ,  H10K59/35 ,  H10K77/10 ,  H10K102/00

Abstract: Disclosed is a display device including a base substrate including a circuit wiring, a semiconductor light emitting element connected to the circuit wiring and emitting light in response to an applied voltage, an envelope layer sealing the semiconductor light emitting element, a transparent protective film stacked on the envelope layer and having flexibility, and a black dye layer coated on the transparent protective film and having a preset transmissivity.

公开(公告)号：US10763301B2

公开(公告)日：2020-09-01

申请号：US16159025

申请日：2018-10-12

Applicant: LG ELECTRONICS INC.

Inventor： Daewoon Hong ,  Sangtae Park ,  Myeongwook Bae ,  Jeongsik Choi

IPC: H01L33/36 ,  H01L33/62 ,  H01L27/15 ,  G09F9/302 ,  G09G3/32

Abstract: A display device is disclosed. The display device includes a light-transmitting substrate having one surface, a pad formed on the one surface, and an electrode layer formed on the one surface, electrically connected to the pad, and having a mesh shape. The electrode layer includes a first region adjacent to the pad and spaced apart from the pad, and a second region connecting the pad to the first region. A density of the mesh shape of the second region is higher than a density of the mesh shape of the first region.

公开(公告)号：US10241625B2

公开(公告)日：2019-03-26

申请号：US15724114

申请日：2017-10-03

Applicant: LG ELECTRONICS INC.

Inventor： Chansung Jeong ,  Dongjin Yoon ,  Sangtae Park

IPC: G06F3/042 ,  G01J1/04 ,  G01J1/08

Abstract: A display device is disclosed. The display device of present invention comprises a display panel; a light transmitting panel positioned at a front of the display panel, the light transmitting panel including a first edge and a second edge opposite to the first edge; a back cover positioned at a rear of the display panel; and a sensor unit adjacent to a lateral side of the display panel. The sensor unit includes a frame and a optical transmitter and a optical receiver. The optical transmitter includes a optical assembly and a optical bender.