公开(公告)号：US20250017084A1

公开(公告)日：2025-01-09

申请号：US18410690

申请日：2024-01-11

Applicant: LG Display Co., Ltd.

Inventor： SeongYong UHM ,  SangGil DOH ,  Kyuwan LEE ,  Dohyung KIM ,  Tae-Kyung KIM ,  MinHo OH

IPC: H10K59/80

Abstract: An encapsulation film including an adhesive layer and an oxygen barrier layer on the adhesive layer is provided. The oxygen barrier layer includes binder resin and oxygen collecting particles dispersed in the binder resin. The oxygen collecting particles includes a first metal oxide that includes a crystal structure consisting of first metal sites and oxygen sites, where the crystal structure is in an oxygen deficiency state. A display apparatus including the encapsulation film is disclosed herein.

公开(公告)号：US20230217681A1

公开(公告)日：2023-07-06

申请号：US17963825

申请日：2022-10-11

Applicant: LG Display Co., Ltd.

Inventor： KyuNam KIM ,  SeungHan LEE ,  Tae-Kyung KIM ,  SeongYong UHM ,  Dohyung KIM ,  MinHo OH

IPC: H01L51/52 ,  H01L51/00 ,  G03F7/029

CPC classification number: H01L51/5237 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/0081 ,  G03F7/029

Abstract: A display device includes a sacrificial layer positioned between an encapsulation layer and a light-emitting element that includes a first compound that is the same as a first compound of a light-emitting layer of the light-emitting element, thereby protecting the light-emitting element from an outgas of the encapsulation layer to prevent the generation of dark spots.

公开(公告)号：US20210193964A1

公开(公告)日：2021-06-24

申请号：US17122993

申请日：2020-12-15

Applicant: LG Display Co., Ltd.

Inventor： Dohyung KIM ,  MinJoo KANG

IPC: H01L51/52

Abstract: A display apparatus in which an encapsulation function is enhanced, and thus, the penetration of external water and oxygen are minimized A display apparatus includes a substrate, a light emitting device provided on the substrate, a first adhesive layer provided on the light emitting device to cover the light emitting device, and a first encapsulation substrate provided on the first adhesive layer. A side surface of the first adhesive layer is covered by the first encapsulation substrate.

公开(公告)号：US20210143373A1

公开(公告)日：2021-05-13

申请号：US17095264

申请日：2020-11-11

Applicant: LG Display Co., Ltd.

Inventor： Dohyung KIM ,  Joonsuk LEE ,  Saemleemuri LEE ,  Dasom HONG

IPC: H01L51/56 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52

Abstract: A display device comprises a pixel electrode including a first subpixel electrode and a second subpixel electrode arranged to be spaced apart from each other within at least one subpixel of a plurality of subpixels over a substrate, a driving transistor driving the one subpixel, and a connection electrode structure electrically connecting at least one subpixel of the first subpixel electrode and the second subpixel electrode of the pixel electrode with the driving transistor.

公开(公告)号：US20200212131A1

公开(公告)日：2020-07-02

申请号：US16709654

申请日：2019-12-10

Applicant: LG Display Co., Ltd.

Inventor： Dohyung KIM ,  Saemleenuri LEE ,  Seungwon YOO ,  Joonsuk LEE ,  Seongwoo PARK

IPC: H01L27/32 ,  H01L51/56

Abstract: An organic light emitting display apparatus is disclosed, wherein the organic light emitting display apparatus comprises a driving thin film transistor provided on a substrate and disposed in a pixel area including a plurality of sub pixels; an organic light emitting diode electrically connected with the driving thin film transistor; and a repair portion provided at one side of the organic light emitting diode, wherein the organic light emitting diode is electrically connected with the driving thin film transistor through the repair portion.

公开(公告)号：US20200209925A1

公开(公告)日：2020-07-02

申请号：US16727311

申请日：2019-12-26

Applicant: LG Display Co., Ltd.

Inventor： SeungHan PAEK ,  Seongwoo PARK ,  Dohyung KIM ,  SangHoon LEE

IPC: G06F1/16 ,  H04M1/02 ,  G09F9/30 ,  G02F1/1333

Abstract: A flexible display apparatus includes: a glass supporting member including a flat portion and a step difference portion overlapping the flat portion; a flexible substrate in the step difference portion of the glass supporting member; and a display portion including a plurality of pixels on the glass supporting member and the flexible substrate.

公开(公告)号：US20190198812A1

公开(公告)日：2019-06-27

申请号：US16225174

申请日：2018-12-19

Applicant: LG DISPLAY CO., LTD.

Inventor： Jaesung LEE ,  Jonghyeok IM ,  Dohyung KIM ,  Seungwon YOO

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32 ,  H01L51/50 ,  G09G3/3233

CPC classification number: H01L51/5256 ,  G09G3/3233 ,  G09G2310/08 ,  H01L27/3246 ,  H01L51/0005 ,  H01L51/5012 ,  H01L51/5212 ,  H01L51/5218 ,  H01L51/5228 ,  H01L51/56

Abstract: An organic light-emitting display device can include a first passivation layer that covers a first area of a substrate and a second area adjacent to the first area, an organic light-emitting diode that lies on the first passivation layer in the first area of the substrate, and a protective layer that covers the organic light-emitting diode and is located in the first area of the substrate.

公开(公告)号：US20170188006A1

公开(公告)日：2017-06-29

申请号：US15371150

申请日：2016-12-06

Applicant: LG Display Co., Ltd.

Inventor： Choonho PARK ,  Sangsoo KIM ,  Dohyung KIM ,  Sehwan NA ,  Sohyun KIM ,  Kyoungjune JUNG ,  Jinwoo PARK ,  Jaeyoung LEE ,  Inyoung JEON ,  Mijung KIM

IPC: H04N13/00 ,  H04N13/04 ,  G09G3/3283 ,  G09G3/3233 ,  G09G3/3266

CPC classification number: H04N13/144 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3283 ,  G09G3/3659 ,  G09G2300/043 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2320/0247 ,  G09G2320/0252 ,  G09G2354/00 ,  H04N13/344 ,  H04N2213/002

Abstract: A virtual reality display device that can include a first pixel array and a second pixel array. Pixels of the pixel arrays can have a response time that is less than 2 msec, where the response time for a pixel is a sum of a first amount of time for brightness of the pixel to rise from 10% of white luminance to 90% of white luminance and a second amount of time for response time to fall from 90% of white luminance to 10% of white luminance. Additionally, the first pixel array can be separated from the second pixel array by a gap, and a distance from a center of the first pixel array to a center of the second pixel array is between 58 mm to 72 mm.

公开(公告)号：US20150356920A1

公开(公告)日：2015-12-10

申请号：US14572220

申请日：2014-12-16

Applicant: LG DISPLAY CO., LTD.

Inventor： Sehwan NA ,  Dohyung KIM ,  Youngju PARK

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0866 ,  G09G2310/0262 ,  G09G2310/08

Abstract: An organic light emitting display is discussed. The organic light emitting display includes a display panel including subpixels; and a driving part for supplying a driving signal to the display panel, wherein, in a first subpixel on an (N−1)th line and including a first transistor, and a second subpixel on an Nth line and including a second transistor, which are disposed adjacent to each other, gate electrodes of the first and second transistors are connected to one scan line.

Abstract translation: 讨论有机发光显示器。 有机发光显示器包括具有子像素的显示面板; 以及用于向所述显示面板提供驱动信号的驱动部，其中，在包括第一晶体管的第（N-1）行上的第一子像素和包括第二晶体管的第N行上的第二子像素中， 彼此相邻地布置，第一和第二晶体管的栅电极连接到一条扫描线。