公开(公告)号：US20160056225A1

公开(公告)日：2016-02-25

申请号：US14599241

申请日：2015-01-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jungkyu LEE ,  Dohyun KWON ,  Taehyun KIM ,  Donghwan SHIM ,  Minjung LEE ,  Seunghwan CHO

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/3279 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/0023 ,  H01L51/56 ,  H01L2227/323

Abstract: An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes a plurality of pixels, each of the pixels including at least one wiring configured to receive an electrical signal and a storage capacitor formed on the same layer as the wiring. The wiring includes a first conductive pattern layer, an intermediate insulation pattern layer, and a second conductive pattern layer that are sequentially stacked. The first and second conductive pattern layers are electrically connected to each other through a first via hole.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括多个像素，每个像素包括配置成接收电信号的至少一个布线和形成在与布线相同的层上的存储电容器。 布线包括依次堆叠的第一导电图案层，中间绝缘图案层和第二导电图案层。 第一和第二导电图案层通过第一通孔彼此电连接。

公开(公告)号：US20230205376A1

公开(公告)日：2023-06-29

申请号：US18113017

申请日：2023-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Dohyun KWON ,  Choongyoul IM ,  Mi JANG ,  Minjung LEE ,  Hyoungwook JANG ,  Kyuyoung KIM ,  Mugyeom KIM ,  Dongki LEE ,  Junghun LEE ,  Jangdoo LEE

IPC: G06F3/044 ,  H10K50/86 ,  H10K50/844 ,  H10K59/38 ,  H10K59/40 ,  H10K59/131

CPC classification number: G06F3/0445 ,  G06F3/0446 ,  G06F3/044 ,  H10K50/865 ,  H10K50/8445 ,  H10K59/38 ,  H10K59/40 ,  H10K59/1315 ,  G06F2203/04102 ,  G06F2203/04112 ,  H10K2102/311

Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.

公开(公告)号：US20210020856A1

公开(公告)日：2021-01-21

申请号：US17062884

申请日：2020-10-05

Applicant: Samsung Display Co., Ltd.

Inventor： Dohyun KWON ,  Minjung LEE ,  Jaeneung KIM ,  Mi JANG ,  Haseok JEON ,  Changyong JUNG

IPC: H01L51/00 ,  H01L27/32 ,  G06F1/16 ,  G09F9/30 ,  H04M1/02 ,  G06F3/041 ,  G06F3/044 ,  H01L51/50 ,  H01L51/52

Abstract: A flexible display apparatus includes a flexible substrate including a display area and a bending area outside the display area, the bending area to be bent around a bending axis; an inorganic insulating layer on the flexible substrate; a cut unit in the inorganic insulating layer in the bending area; a stress relaxation layer filling the cut unit and extending into the display area; a wiring part on the stress relaxation layer in the bending area; a planarization layer covering the wiring part and on the stress relaxation layer; and a display on the planarization layer in the display area and electrically connected to the wiring part.

公开(公告)号：US20190129541A1

公开(公告)日：2019-05-02

申请号：US16234603

申请日：2018-12-28

Applicant: Samsung Display Co., Ltd.

Inventor： Dohyun KWON ,  Choongyoul IM ,  Mi JANG ,  Minjung LEE ,  Hyoungwook JANG ,  Kyuyoung KIM ,  Mugyeom KIM ,  Dongki LEE ,  Junghun LEE ,  Jangdoo LEE

IPC: G06F3/044 ,  H01L27/32 ,  H01L51/52

Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.

公开(公告)号：US20240231550A1

公开(公告)日：2024-07-11

申请号：US18424859

申请日：2024-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Dohyun KWON ,  Choongyoul IM ,  Mi JANG ,  Minjung LEE ,  Hyoungwook JANG ,  Kyuyoung KIM ,  Mugyeom KIM ,  Dongki LEE ,  Junghun LEE ,  Jangdoo LEE

IPC: G06F3/044 ,  H10K50/844 ,  H10K50/86 ,  H10K59/131 ,  H10K59/38 ,  H10K59/40 ,  H10K102/00

CPC classification number: G06F3/0445 ,  G06F3/044 ,  G06F3/0446 ,  H10K50/8445 ,  H10K50/865 ,  H10K59/1315 ,  H10K59/38 ,  H10K59/40 ,  G06F2203/04102 ,  G06F2203/04112 ,  H10K2102/311

Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.

公开(公告)号：US20190221779A1

公开(公告)日：2019-07-18

申请号：US16164729

申请日：2018-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Mi JANG ,  Ivan MAIDANCHUK ,  Dohyun KWON ,  Minjung LEE

IPC: H01L51/52 ,  G06F3/041 ,  H01L27/32

CPC classification number: H01L51/5275 ,  G06F3/0412 ,  G06F3/044 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3246 ,  H01L27/3272 ,  H01L51/5253 ,  H01L51/5284

Abstract: A display device has excellent luminous efficiency, the display device including: a display portion including pixels defined by a pixel defining layer; and a touch portion on the display portion. The touch portion includes: a first touch electrode overlapping the pixel defining layer; a first organic layer on the first touch electrode; a second touch electrode contacting the first touch electrode; a second organic layer on the second touch electrode; and a high refractive index layer on the first organic layer, the second touch electrode, and the second organic layer. The high refractive index layer is disposed between adjacent second touch electrodes in a plan view and includes a first convex surface protruding toward the display portion and overlapping one of the pixels.

公开(公告)号：US20170102487A1

公开(公告)日：2017-04-13

申请号：US15083535

申请日：2016-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu LEE ,  Dohyun KWON ,  Younjoon KIM ,  Mira OH ,  Minjung LEE ,  Junghun LEE ,  Choongyoul IM ,  Mi JANG ,  Kyungmin CHOI

IPC: G02B5/20 ,  G03F7/00 ,  H01L27/32 ,  G02F1/1335

CPC classification number: G02B5/201 ,  B82Y20/00 ,  G02B5/206 ,  G02B5/207 ,  G02B2207/101 ,  G02F1/133514 ,  G02F2202/36 ,  G02F2203/01 ,  G02F2203/02 ,  G02F2203/05 ,  G03F7/0007 ,  G03F7/0047 ,  G03F7/2053 ,  H01L27/322 ,  Y10S977/774

Abstract: A color filter and a display apparatus employing the color filter are provided. The color filter includes a base substrate and a color photoresist layer disposed on the base substrate. The color photoresist layer includes a photopolymerized photosensitive composition, at least one of a pigment and a dye, and quantum dots.