公开(公告)号：US20160358989A1

公开(公告)日：2016-12-08

申请号：US15242107

申请日：2016-08-19

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul KWON ,  HeeSeok YANG ,  Sangcheon YOUN ,  SungWoo KIM ,  YoonDong CHO ,  Saemleenuri LEE

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

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：US20180123080A1

公开(公告)日：2018-05-03

申请号：US15794879

申请日：2017-10-26

Applicant: LG Display Co., Ltd.

Inventor： Eunah KIM ,  Sangcheon YOUN ,  Saemleenuri LEE

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32 ,  G09G3/3275

CPC classification number: H01L51/529 ,  G09G3/3208 ,  G09G3/3275 ,  G09G2300/0408 ,  G09G2330/045 ,  G09G2380/02 ,  H01L27/322 ,  H01L27/3255 ,  H01L27/3262 ,  H01L27/3272 ,  H01L51/003 ,  H01L51/0097 ,  H01L51/56 ,  H01L2227/323 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device and a method for manufacturing the same capable of preventing a defective drive of a gate-in-panel (GIP) driver by dissipating high heat generated in a large-sized thin film transistor of the GIP driver are disclosed. The display device includes a flexible substrate, a GIP driver and a display unit disposed on the flexible substrate, a protective member disposed under the flexible substrate, and a heat pad disposed between the flexible substrate and the protective member and overlapping the GIP driver.

公开(公告)号：US20180061906A1

公开(公告)日：2018-03-01

申请号：US15394124

申请日：2016-12-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Eunah KIM ,  Sangcheon YOUN ,  Saemleenuri LEE

IPC: H01L27/32

CPC classification number: H01L27/3213 ,  H01L27/322 ,  H01L27/3246 ,  H01L27/326 ,  H01L27/3272 ,  H01L51/0097 ,  H01L51/5225 ,  H01L2251/5338

Abstract: Display devices are disclosed herein. In one embodiment, the display device includes a plastic substrate comprising a display area and a non-display area, and a data pad portion disposed on one side of the non-display area, with a flexible circuit board bonded thereto, the display area including a plurality of subpixels positioned on the display area, each subpixel including an organic light-emitting diode that includes an organic layer, wherein the organic layer extends continuously from one side of the display area to the other side of the display area and is arranged in a plurality of lines that are spaced apart from one another and disposed parallel to the data pad portion.

公开(公告)号：US20170315399A1

公开(公告)日：2017-11-02

申请号：US15653196

申请日：2017-07-18

Applicant: LG Display Co., Ltd.

Inventor： Seyeoul KWON ,  Sang Hyeon KWAK ,  Sangcheon YOUN

IPC: G02F1/1333 ,  H01L27/12 ,  H01L51/00 ,  G02F1/1345 ,  H01L27/32

CPC classification number: G02F1/133305 ,  G02F1/1345 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: There is provided a flexible display having a new wire structure and a new insulating layer structure. A flexible display includes a flexible substrate having a first area and a second area. The second area is curved in a non-zero angle relative to the plane of the first area. The flexible display further includes a plurality of wires that extend over from the first area to the second area of the flexible substrate. Each of the wires is covered by an upper insulating pattern, which is separated from other upper insulating pattern. Each upper insulating pattern covering the wire has substantially the same trace pattern shape of the corresponding wire thereunder. Accordingly, by adopting the above-described wire structure and upper insulating layer structure, crack generation and propagation in the wires and the insulating layers from bending of the flexible display can be minimized.

公开(公告)号：US20170179215A1

公开(公告)日：2017-06-22

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：US20170062773A1

公开(公告)日：2017-03-02

申请号：US15353391

申请日：2016-11-16

Applicant: LG Display Co., Ltd.

Inventor： Chanwoo LEE ,  JongHyun PARK ,  TaeWoo KIM ,  Jaekyung CHOI ,  Sangcheon YOUN ,  SungJoon MIN ,  SeYeoul KWON ,  KwonHyung LEE

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

Abstract: A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.

Abstract translation: 提供了柔性显示装置及其制造方法。 柔性显示装置包括：第一柔性基板，包括包括有机发光层的显示区域和外围电路区域;以及与第一柔性基板接触并包括用于促进其弯曲的图案的第二柔性基板，其中， 第二柔性基板根据图案具有一定的形状，第一柔性基板具有与该形状对应的形状。 本发明的各种实施例提供一种灵活的显示装置，其能够实现窄边框型或无挡板的显示装置，并且同时实现改进的设计类型，便于边框区域的弯曲，从而实现窄边框型或边框 - 显示设备，并减少对弯曲区域的损坏。

公开(公告)号：US20160093683A1

公开(公告)日：2016-03-31

申请号：US14939926

申请日：2015-11-12

Applicant: LG Display Co., Ltd.

Inventor： Chanwoo LEE ,  JongHyun PARK ,  TaeWoo KIM ,  Jaekyung CHOI ,  Sangcheon YOUN ,  SungJoon MIN ,  SeYeoul KWON ,  KwonHyung LEE

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

CPC classification number: H01L51/5293 ,  G06F1/1652 ,  H01L27/3244 ,  H01L27/3267 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/303 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A flexible display device and a method of manufacturing the same are provided. The flexible display device comprises a first flexible substrate including a display area including an organic light emitting layer, and a peripheral circuit area, and a second flexible substrate coming in contact with the first flexible substrate and including a pattern for facilitating bending thereof, wherein the second flexible substrate has a certain shape according to the pattern, and the first flexible substrate has a shape corresponding to the certain shape. Various embodiments of the present invention provide a flexible display device capable of realizing a narrow bezel-type or bezel-free display device and simultaneously realizing improved types of design, facilitating bending of a bezel area so as to realize a narrow bezel-type or bezel-free display device, and minimizing damage to an area to be bent.

Abstract translation: 提供了柔性显示装置及其制造方法。 柔性显示装置包括：第一柔性基板，包括包括有机发光层的显示区域和外围电路区域;以及与第一柔性基板接触并包括用于促进其弯曲的图案的第二柔性基板，其中， 第二柔性基板根据图案具有一定的形状，第一柔性基板具有与该形状对应的形状。 本发明的各种实施例提供一种灵活的显示装置，其能够实现窄边框型或无挡板的显示装置，并且同时实现改进的设计类型，便于边框区域的弯曲，从而实现窄边框型或边框 - 显示设备，并减少对弯曲区域的损坏。

公开(公告)号：US20180076229A1

公开(公告)日：2018-03-15

申请号：US15809634

申请日：2017-11-10

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul KWON ,  HeeSeok YANG ,  Sangcheon YOUN

IPC: H01L27/12 ,  H05K1/18 ,  G02F1/1345 ,  H01L23/00 ,  G02F1/1333 ,  H05K1/02 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L27/1218 ,  G02F1/133305 ,  G02F1/1345 ,  G02F1/13452 ,  G02F1/13454 ,  G02F2001/13456 ,  G02F2201/122 ,  G02F2201/50 ,  H01L23/562 ,  H01L23/564 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/323 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/189 ,  H05K2201/09036

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：US20180053790A1

公开(公告)日：2018-02-22

申请号：US15785138

申请日：2017-10-16

Applicant: LG Display Co., Ltd.

Inventor： SeYeoul KWON ,  HeeSeok YANG ,  Sangcheon YOUN

IPC: H01L27/12 ,  G02F1/1345 ,  G02F1/1333 ,  H01L23/00 ,  H01L27/32 ,  H01L51/52 ,  H05K1/02 ,  H05K1/18

CPC classification number: H01L27/1218 ,  G02F1/133305 ,  G02F1/1345 ,  G02F1/13452 ,  G02F1/13454 ,  G02F2001/13456 ,  G02F2201/122 ,  G02F2201/50 ,  H01L23/562 ,  H01L23/564 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/323 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/189 ,  H05K2201/09036

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：US20170302772A1

公开(公告)日：2017-10-19

申请号：US15509835

申请日：2014-09-29

Applicant: LG Display Co., Ltd.

Inventor： Zhen ZHANG ,  Paul Stephen DRZAIC ,  Seyeoul KWON ,  Sangcheon YOUN ,  Heeseok YANG ,  Chanwoo LEE ,  Soyoung JO ,  Anna HA ,  Dongyoon KIM ,  Saemleenuri LEE ,  Yoondong CHO

IPC: H04M1/02 ,  G06F1/16 ,  G09F9/30 ,  H01L51/56

CPC classification number: H04M1/0268 ,  G06F1/1652 ,  G09F9/301 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/56 ,  H01L2251/5338 ,  H05K1/028 ,  H05K1/0283 ,  H05K2201/09263 ,  H05K2201/09727 ,  H05K2201/10128

Abstract: A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.