公开(公告)号：US10600856B2

公开(公告)日：2020-03-24

申请号：US15724571

申请日：2017-10-04

Applicant: LG Display Co., Ltd.

Inventor： Eunah Kim ,  Sangcheon Youn ,  Saemleenuri Lee ,  Mireum Lee

IPC: H01L29/08 ,  H01L27/32 ,  H01L27/12 ,  H01L51/00 ,  H01L51/52

Abstract: A display device includes a first flexible substrate; a low reflection layer on the first flexible substrate; a second flexible substrate on the low reflection layer; a thin film transistor and an organic light emitting diode on the second flexible substrate; an upper protective member configured to encapsulate the thin film transistor and the organic light emitting diode; and an electrically conductive interconnection configured to electrically connect the low reflection layer with a surface of the upper protective member.

公开(公告)号：US10411205B2

公开(公告)日：2019-09-10

申请号：US15724180

申请日：2017-10-03

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Sangcheon Youn ,  SungWoo Kim ,  YoonDong Cho ,  Saemleenuri Lee

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

公开(公告)号：US10199445B2

公开(公告)日：2019-02-05

申请号：US15912489

申请日：2018-03-05

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Sangcheon Youn ,  SungWoo Kim ,  YoonDong Cho ,  Saemleenuri Lee

IPC: H01L27/32 ,  H01L51/00 ,  H01L27/12 ,  H01L29/786 ,  H01L29/66 ,  H01L21/311 ,  H01L51/52 ,  G06F3/041

Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

公开(公告)号：US09647052B2

公开(公告)日：2017-05-09

申请号：US14948106

申请日：2015-11-20

Applicant: LG Display Co., Ltd.

Inventor： Sangcheon Youn ,  HeeSeok Yang ,  Sanghyeon Kwak ,  YoonDong Cho ,  SeYeoul Kwon ,  Saemleenuri Lee ,  SoYoung Jo ,  DongYoon Kim ,  AnNa Ha

IPC: H01L27/32 ,  H02K1/02 ,  H05K1/02 ,  H01L51/52 ,  H01L23/498 ,  H01L51/00 ,  G02F1/1333 ,  G02F1/1345

CPC classification number: H01L27/3276 ,  G02F1/133305 ,  G02F1/13452 ,  H01L23/4985 ,  H01L51/0097 ,  H01L51/5203 ,  H01L2251/5338 ,  H01L2924/0002 ,  H05K1/0281 ,  H01L2924/00

Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.

公开(公告)号：US09450038B2

公开(公告)日：2016-09-20

申请号：US14449112

申请日：2014-07-31

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Sangcheon Youn ,  SungWoo Kim ,  YoonDong Cho ,  Saemleenuri Lee

IPC: H01L35/24 ,  H01L27/32 ,  H01L51/00 ,  H01L27/12 ,  H01L29/786 ,  H01L29/66 ,  H01L21/311

CPC classification number: H01L27/3248 ,  G06F3/041 ,  H01L21/31111 ,  H01L27/1218 ,  H01L27/1259 ,  H01L27/323 ,  H01L27/3258 ,  H01L27/3276 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78675 ,  H01L29/7869 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

Abstract translation: 提供了一种柔性显示器，其具有多个创新，其被配置为允许部分或部分的弯曲以减少表观边界尺寸和/或利用组装的柔性显示器的侧表面。

公开(公告)号：US20160035812A1

公开(公告)日：2016-02-04

申请号：US14449112

申请日：2014-07-31

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Sangcheon Youn ,  SungWoo Kim ,  YoonDong Cho ,  Saemleenuri Lee

IPC: H01L27/32 ,  H01L21/311 ,  H01L29/786 ,  H01L29/66 ,  H01L51/00 ,  H01L27/12

CPC classification number: H01L27/3248 ,  G06F3/041 ,  H01L21/31111 ,  H01L27/1218 ,  H01L27/1259 ,  H01L27/323 ,  H01L27/3258 ,  H01L27/3276 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78675 ,  H01L29/7869 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

公开(公告)号：US20160035759A1

公开(公告)日：2016-02-04

申请号：US14449103

申请日：2014-07-31

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  SangCheon Youn ,  SungWoo Kim ,  YoonDong Cho ,  Saemleenuri Lee

IPC: H01L27/12 ,  H01L51/52 ,  H01L51/00 ,  G06F1/16 ,  H01L27/32

CPC classification number: H01L27/1244 ,  G06F1/1652 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1262 ,  H01L27/3276 ,  H01L29/78672 ,  H01L29/7869 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

Abstract translation: 提供了一种柔性显示器，其具有多个创新，其被配置为允许部分或部分的弯曲以减少表观边界尺寸和/或利用组装的柔性显示器的侧表面。

公开(公告)号：US20150382446A1

公开(公告)日：2015-12-31

申请号：US14320628

申请日：2014-06-30

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Sangcheon Youn ,  Sung Woo Kim ,  YoonDong Cho ,  Saemleenuri Lee

IPC: H05K1/02 ,  G06F1/16

Abstract: There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

Abstract translation: 提供了一种柔性显示器，其具有多个创新，其被配置为允许部分或部分的弯曲以减少表观边界尺寸和/或利用组装的柔性显示器的侧表面。

公开(公告)号：US12289982B2

公开(公告)日：2025-04-29

申请号：US18378468

申请日：2023-10-10

Applicant: LG DISPLAY CO., LTD.

Inventor： Joonsuk Lee ,  SeJune Kim ,  Dohyung Kim ,  Saemleenuri Lee

IPC: H10K77/10 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/35 ,  H10K59/38 ,  H10K59/80 ,  H10K71/00 ,  H10K71/10 ,  H10K71/20 ,  H10K71/40 ,  H10K71/60 ,  H10K102/00

Abstract: A transparent organic light emitting display apparatus includes a pixel area having an emission area and a transmission area disposed adjacent to the emission area, where the emission area is configured to display an image and the transmission area configured to pass external light. The transmission area includes a planarization layer covering a thin film transistor of the emission area, and including an overhanging portion, an encapsulation layer disposed on the planarization layer, and an undercut area disposed below the overhanging portion of the planarization layer and filled by the encapsulation layer. The transmission area further includes an emission layer, a cathode electrode, and the encapsulation layer covering the overhanging portion of the planarization layer. The emission layer, the cathode electrode and the encapsulation layer are disposed on the undercut area.

公开(公告)号：US11678507B2

公开(公告)日：2023-06-13

申请号：US17135172

申请日：2020-12-28

Applicant: LG Display Co., Ltd.

Inventor： Saemleenuri Lee ,  Dohyung Kim

IPC: H10K50/844 ,  H10K59/131

CPC classification number: H10K50/844 ,  H10K59/131

Abstract: A display apparatus is discussed, which comprises a substrate including a display area and a non-display area, an inorganic layer provided on the substrate, an organic layer provided on the inorganic layer, a light emitting diode provided in the display area of the substrate and including a first electrode, a light emitting layer and a second electrode, and a ground line provided on the organic layer and provided in at least a portion of the non-display area, wherein the ground line and the second electrode are electrically connected with each other, and the ground line includes at least one concave portion and at least one convex portion, which are arranged to adjoin each other.