公开(公告)号：US09985086B2

公开(公告)日：2018-05-29

申请号：US15451137

申请日：2017-03-06

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Chanwoo Lee ,  Sangcheon Youn ,  YoonDong Cho ,  Saemleenuri Lee ,  Soyoung Jo ,  DongYoon Kim ,  Anna Ha

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3276 ,  H01L27/3258 ,  H01L51/0097 ,  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：US09812659B2

公开(公告)日：2017-11-07

申请号：US15218928

申请日：2016-07-25

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

CPC classification number: H01L51/0097 ,  H01L27/323 ,  H01L27/3276 ,  H01L51/5237 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/5293 ,  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：US09761650B2

公开(公告)日：2017-09-12

申请号：US14101144

申请日：2013-12-09

Applicant: LG Display Co. Ltd.

Inventor： SeYeoul Kwon ,  MinGu Cho ,  Sangcheon Youn

IPC: H01L31/036 ,  H01L27/32 ,  H01L29/786 ,  H01L29/417 ,  H01L29/423 ,  H01L29/45 ,  H01L29/49

CPC classification number: H01L27/3272 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/45 ,  H01L29/4908 ,  H01L29/78603 ,  H01L29/78633 ,  H01L29/78648 ,  H01L29/7869 ,  H01L31/036

Abstract: A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises a gate electrode formed on the oxide semiconductor layer such that a first surface of the oxide semiconductor layer faces the gate electrode. A source electrode and a drain electrode are electrically connected to the oxide semiconductor layer, respectively. The oxide semiconductor layer, gate electrode, source electrode and drain electrode are arranged in a coplanar transistor configuration. A light-blocking element is also arranged to shield a second surface of the oxide semiconductor layer from external light.

公开(公告)号：US09748322B2

公开(公告)日：2017-08-29

申请号：US15136630

申请日：2016-04-22

Applicant: LG Display Co., Ltd.

Inventor： Yunho Ki ,  SieHyug Choi ,  YoungMin Yu ,  Sungwoo Kim ,  YoonDong Cho ,  SeYeoul Kwon

IPC: H01L27/32 ,  H01L27/12 ,  H01L51/00 ,  H01L29/786 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1244 ,  H01L27/323 ,  H01L27/3297 ,  H01L29/78672 ,  H01L29/7869 ,  H01L51/0097 ,  H01L51/524 ,  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：US09659966B2

公开(公告)日：2017-05-23

申请号：US14106173

申请日：2013-12-13

Applicant: LG Display Co., Ltd.

Inventor： Sanghyeon Kwak ,  HeeSeok Yang ,  Sangcheon Youn ,  SeYeoul Kwon

IPC: H01L51/05 ,  B82Y10/00 ,  H01L51/00 ,  H01L51/50 ,  H01L27/12 ,  H01L51/56 ,  B82Y30/00 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L27/1218 ,  H01L27/124 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5338 ,  Y02E10/549

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, and a wire formed on the flexible substrate. At least a part of the non-display area of the flexible substrate is formed in a crooked shape in a bending direction, and the wire positioned on at least a part of the non-display area of the flexible substrate includes a plurality of first wire patterns, and a second wire pattern formed on the plurality of first wire patterns and electrically connected with the plurality of first wire patterns.

公开(公告)号：US09478666B2

公开(公告)日：2016-10-25

申请号：US14960265

申请日：2015-12-04

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  MinGu Cho ,  Sangcheon Youn

IPC: H01L29/10 ,  H01L29/786 ,  G02F1/1368 ,  G02F1/167 ,  H01L27/12 ,  H01L27/32

CPC classification number: H01L29/78618 ,  G02F1/1368 ,  G02F1/167 ,  H01L27/1225 ,  H01L27/3248 ,  H01L29/66969 ,  H01L29/7869 ,  H01L29/78696

Abstract: A thin film transistor, a method of manufacturing the thin film transistor, and a display device including the thin film transistor are provided. The thin film transistor comprises an oxide semiconductor layer, a gate electrode, a source electrode and a drain electrode formed on a substrate in a coplanar configuration. A first conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the source electrode. A second conductive member is in direct contact with the oxide semiconductor layer and in direct contact with the drain electrode. The first conductive member and the second conductive member are arranged to decrease resistance between a channel region of the oxide semiconductor layer and the source and drain electrodes.

公开(公告)号：US09425418B2

公开(公告)日：2016-08-23

申请号：US14503278

申请日：2014-09-30

Applicant: LG Display Co., Ltd.

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

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0097 ,  H01L27/323 ,  H01L27/3276 ,  H01L51/5237 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/5293 ,  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：US09406703B2

公开(公告)日：2016-08-02

申请号：US14532590

申请日：2014-11-04

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  Sangcheon Youn ,  Anna Ha

IPC: H01L27/12 ,  H05K1/02 ,  H05K1/16 ,  H01L29/417 ,  H01L29/423 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1244 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78603 ,  H01L29/78696 ,  H05K1/028 ,  H05K1/0283 ,  H05K1/16 ,  H05K2201/0175 ,  H05K2201/0179 ,  H05K2201/0317 ,  H05K2201/051 ,  H05K2201/09227 ,  H05K2201/09263 ,  H05K2201/09272 ,  H05K2201/09281 ,  H05K2201/10128 ,  H05K2201/10166

Abstract: Provided is a configuration for a semiconductor layer and a line for reducing the segment length of the semiconductor layer with respect to the bending direction of the flexible substrate. Such a configuration reduces the probability of cracks occurring in the semiconductor layer of the thin-film transistor, thereby improving the stability and durability of the thin-film transistor employed in a curved or a flexible display device. The configuration includes a thin-film transistor (TF) on the flexible substrate. The TFT includes the semiconductor layer extending obliquely with respect to the direction of the line.

Abstract translation: 提供了一种用于半导体层和用于减小半导体层相对于柔性基板的弯曲方向的段长度的配置。 这样的结构降低了在薄膜晶体管的半导体层中发生裂纹的可能性，从而提高了在弯曲或柔性显示装置中使用的薄膜晶体管的稳定性和耐久性。 该配置包括柔性基板上的薄膜晶体管（TF）。 TFT包括相对于线的方向倾斜延伸的半导体层。

公开(公告)号：US20160181346A1

公开(公告)日：2016-06-23

申请号：US14581515

申请日：2014-12-23

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HyunSoo Shin

IPC: H01L27/32 ,  H01L23/00 ,  H01L51/52 ,  H01L29/786

CPC classification number: H01L27/3276 ,  H01L27/323 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5253 ,  H01L2251/5338 ,  H01L2924/0002 ,  Y02E10/549 ,  Y02P70/521 ,  H01L2924/00

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：US20160155788A1

公开(公告)日：2016-06-02

申请号：US14556087

申请日：2014-11-28

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul Kwon ,  HeeSeok Yang ,  Chanwoo Lee ,  Sangcheon Youn ,  YoonDong Cho ,  Saemleenuri Lee ,  Soyoung Jo ,  DongYoon Kim ,  Anna Ha

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3276 ,  H01L27/3258 ,  H01L51/0097 ,  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。