公开(公告)号：US10256435B2

公开(公告)日：2019-04-09

申请号：US15806252

申请日：2017-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woong Kim ,  Hyun Woo Koo ,  Jeong Ho Kim

IPC: H01L51/52 ,  H01L27/15 ,  H01L33/56 ,  H01L51/00 ,  H01L27/32

Abstract: A display device includes a substrate including a display area and a non-display area, a pixel part in the display area of the substrate to display an image, a first encapsulation layer disposed over and covering at least part of the pixel part, and a second encapsulation layer disposed over the first encapsulation layer and substantially covering the entire extent of the first encapsulation layer, wherein the second encapsulation layer comprises an interpenetrating polymer hydrogel.

公开(公告)号：US10256430B2

公开(公告)日：2019-04-09

申请号：US15410392

申请日：2017-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Khachatryan Hayk ,  Ki Hyun Kim ,  Sun Ho Kim ,  Jeong Ho Kim ,  Tae Woong Kim ,  Dan Bi Choi

IPC: H01L29/08 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L21/56 ,  H01L23/29

Abstract: An organic light emitting device includes a substrate. An organic light emitting diode is disposed on the substrate. A thin film encapsulation layer is disposed over the organic light emitting diode. The thin film encapsulation layer includes at least one organic layer. An organic passivation layer is disposed directly on the thin film encapsulation layer. The organic passivation layer has a smaller Young's modulus than the organic layer of the thin film encapsulation layer.

公开(公告)号：US09941311B2

公开(公告)日：2018-04-10

申请号：US15271022

申请日：2016-09-20

Applicant: Samsung Display Co., Ltd.

Inventor： Khachatryan Hayk ,  Ki Hyun Kim ,  Sun Ho Kim ,  Jeong Ho Kim ,  Tae Woong Kim ,  Yeon Gon Mo ,  Dan Bi Choi

IPC: H01L27/12 ,  H01L21/683 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52

CPC classification number: H01L27/1262 ,  H01L21/6835 ,  H01L27/1225 ,  H01L27/1266 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2221/68318 ,  H01L2221/68345 ,  H01L2221/68377 ,  H01L2221/68381 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549

Abstract: Disclosed herein is a flexible display device, including: a substrate that comprises a first surface and a second surface which is an opposite surface to the first surface; a light-emitting device disposed on the first surface; a reduction layer disposed on the second surface; and a barrier layer disposed between the second surface and the reduction layer.

公开(公告)号：US09935280B2

公开(公告)日：2018-04-03

申请号：US15015035

申请日：2016-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gug Seol ,  Tae Woong Kim ,  Ju Chan Park ,  Pil Suk Lee ,  Jin Hwan Choi

IPC: H01L21/52 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12 ,  B32B7/12 ,  B32B27/08 ,  B32B7/00 ,  B32B27/00 ,  B32B27/06 ,  B32B37/12 ,  B32B37/14 ,  B32B37/10 ,  H01L51/05

CPC classification number: H01L51/0097 ,  B32B7/00 ,  B32B7/12 ,  B32B27/00 ,  B32B27/06 ,  B32B27/08 ,  B32B37/10 ,  B32B37/12 ,  B32B37/1284 ,  B32B37/14 ,  B32B2037/1253 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/20 ,  B32B2307/206 ,  B32B2307/546 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2310/0831 ,  B32B2457/20 ,  H01L27/1218 ,  H01L27/3262 ,  H01L29/78603 ,  H01L51/0512 ,  H01L51/5256 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: In an aspect, a flexible substrate may include a base substrate, an insulating layer positioned on a first surface of the base substrate, a protective film positioned on a second surface facing the first surface of the base substrate and an adhesive layer positioned between the base substrate and the protective film and attaching the protective film on the second surface of the base substrate. The adhesive layer may include a cross-linker.

公开(公告)号：US09847250B2

公开(公告)日：2017-12-19

申请号：US14961528

申请日：2015-12-07

Applicant: Samsung Display Co., Ltd.

Inventor： Tae An Seo ,  Tae Woong Kim ,  Seong Min Wang ,  Jin Hwan Choi

IPC: H01L21/76 ,  H01L21/768 ,  H01L23/498 ,  G02F1/1345 ,  H01L23/532

CPC classification number: H01L21/76838 ,  G02F1/13452 ,  H01L23/4985 ,  H01L23/49866 ,  H01L23/53214 ,  H01L23/53228 ,  H01L23/53242 ,  H01L23/53276 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A flexible display and method of manufacturing the same are disclosed. In one aspect, the display includes a flexible substrate having a bending area and a non-bending area and a plurality of metal wirings formed over the flexible substrate in the bending area and the non-bending area. Each of the metal wirings which are formed in the bending area includes a pair of first hard wirings formed over the flexible substrate and a first soft wiring electrically connected to ends of the pair of first hard wirings.

公开(公告)号：US09678539B2

公开(公告)日：2017-06-13

申请号：US14962085

申请日：2015-12-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Khachatryan Hayk ,  Hyun Woo Koo ,  Tae Woong Kim

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1624 ,  G06F1/1626

Abstract: A display device includes a first body including a first internal space and a first opening at a first side of the first body, a second body including a second internal space and a second opening at a first side of the second body, the second opening facing the first opening, a flexible display panel to display images, the flexible display panel having a changeable display area in accordance with a distance between the first and second bodies, and an arm assembly including a plurality of connecting arms supporting the first and second bodies, the plurality of connecting arms being rotatably coupled to the first and second bodies.

公开(公告)号：US20160313762A1

公开(公告)日：2016-10-27

申请号：US15133019

申请日：2016-04-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Ho Kim ,  Bo Ik Park ,  Ju Chan Park ,  Hyun Woo Koo ,  Tae Woong Kim

IPC: G06F1/16 ,  B32B37/12 ,  B32B7/12 ,  G02B5/30 ,  G02B1/14

CPC classification number: G06F1/1601 ,  B32B7/12 ,  B32B9/00 ,  B32B27/28 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  B32B37/12 ,  B32B37/1284 ,  B32B37/144 ,  B32B2038/0044 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2307/42 ,  B32B2307/546 ,  B32B2307/732 ,  B32B2457/20 ,  G02B1/14 ,  G02B5/3033 ,  G06F1/1652 ,  G06F2200/161 ,  G06F2200/1612

Abstract: A flexible display panel and a method of manufacturing the same are disclosed. In one aspect, the flexible display panel includes a flexible substrate configured to display an image. The display also includes a first layer formed over a first surface of the flexible substrate and configured to compress horizontally with a compressive strain force. The display further includes an adhesive interposed between the flexible substrate and the first layer.

Abstract translation: 公开了一种柔性显示面板及其制造方法。 一方面，柔性显示面板包括被配置为显示图像的柔性基板。 显示器还包括形成在柔性基板的第一表面上并被配置为以压缩应变力水平压缩的第一层。 显示器还包括插入在柔性基板和第一层之间的粘合剂。

公开(公告)号：US09437830B2

公开(公告)日：2016-09-06

申请号：US14158565

申请日：2014-01-17

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woong Kim ,  Hyun Woo Koo ,  Young Gug Seol

IPC: H01L29/08 ,  H01J1/62 ,  H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0097 ,  H01L27/1244 ,  H01L27/3258 ,  H01L27/3276 ,  H01L2251/5338 ,  H05K1/0277 ,  Y02E10/549

Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate capable of being bent in a first direction and an insulating layer including a first opening pattern positioned on the flexible substrate and extending in a second direction crossing the first direction.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括能够沿第一方向弯曲的柔性基板和包括位于柔性基板上并沿与第一方向交叉的第二方向延伸的第一开口图案的绝缘层。

公开(公告)号：US12265424B2

公开(公告)日：2025-04-01

申请号：US17719843

申请日：2022-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woong Kim ,  Sangjun Lee ,  Beomjin Kim ,  Jonghwa Lee ,  Jin Hwan Choi

IPC: G06F1/16

Abstract: A display device includes: a display module, a lifting part disposed on a rear surface of the display module and connected to the display module, and a drive belt connected to the lifting part and which moves in a first direction to extend and retract the lifting part in the first direction. The drive belt moves along a guide groove that is defined in the lifting part and that is open in the first direction.

公开(公告)号：US11833806B2

公开(公告)日：2023-12-05

申请号：US17398545

申请日：2021-08-10

Applicant: Samsung Display Co., LTD.

Inventor： Dong Won Choi ,  Beon Jin Kim ,  Jin Hwan Choi ,  Tae Woong Kim ,  Jong Hwa Lee

IPC: G09F9/30 ,  G06F1/16 ,  B32B3/08 ,  B32B3/24 ,  B32B5/14 ,  B32B7/12 ,  B32B37/14 ,  B32B38/00 ,  B32B3/16 ,  B32B37/26 ,  B32B37/12 ,  H05K1/02 ,  G02F1/1333 ,  B32B3/26 ,  B32B27/40 ,  B32B27/28

CPC classification number: B32B7/12 ,  B32B3/085 ,  B32B3/16 ,  B32B5/142 ,  B32B5/147 ,  B32B37/26 ,  G06F1/1652 ,  G09F9/301 ,  B32B3/266 ,  B32B27/283 ,  B32B27/40 ,  B32B37/14 ,  B32B38/0008 ,  B32B2037/1253 ,  B32B2037/266 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2305/72 ,  B32B2305/74 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/56 ,  B32B2310/0831 ,  B32B2311/00 ,  B32B2311/24 ,  B32B2311/30 ,  B32B2457/20 ,  G02F1/133305 ,  G06F1/1641 ,  G06F2203/04102 ,  H05K1/028 ,  H05K2201/05 ,  H05K2201/051 ,  H05K2201/10128 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/24339 ,  Y10T428/24942 ,  Y10T428/24983

Abstract: A display device includes a display panel; a supporter disposed on a surface of the display panel; and an adhesive layer disposed between the supporter and the display panel, wherein the supporter includes metal layers spaced apart from each other; and a cushion layer surrounding the metal layers, the adhesive layer includes a first area overlapping the metal layers in a vertical direction to the display panel; and a second area not overlapping the metal layers in the vertical direction to the display panel, and a modulus of the second area of the adhesive layer is larger than a modulus of the first area of the adhesive layer.