公开(公告)号：US20220013622A1

公开(公告)日：2022-01-13

申请号：US17237050

申请日：2021-04-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junho Choi ,  Min-Chang Kim ,  Eunkyung Yang

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

Abstract: A display device includes: an array substrate including a pixel array in a display area; an encapsulation substrate facing the array substrate; and a sealing member in a sealing area and between the array substrate and the encapsulation substrate. The array substrate includes: an organic insulation layer in a peripheral area between the display area and the sealing area; a power bus line in the peripheral area and including a first wiring layer and a second wiring layer that overlap the organic insulation layer; and a compensation pattern disposed under the sealing member, extending along an outer edge of the sealing member, and including a first compensation layer and a second compensation layer. The first compensation layer is connected to the first wiring layer, and the second compensation layer is on the first compensation layer and connected to the second wiring layer.

公开(公告)号：US09685492B2

公开(公告)日：2017-06-20

申请号：US14580722

申请日：2014-12-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joonyoup Kim ,  Junho Choi

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3267 ,  H01L25/048 ,  H01L51/5218

Abstract: A display apparatus includes a first substrate including a first display region and a first non-display region, a first display device in the first display region of the first substrate, a second substrate including a second display region and a second non-display region, the second display region overlapping the first non-display region of the first substrate, and a second display device in the second display region of the second substrate.

公开(公告)号：US11844235B2

公开(公告)日：2023-12-12

申请号：US15430154

申请日：2017-02-10

Applicant: Samsung Display Co., LTD.

Inventor： Joonyoup Kim ,  Youngwoo Song ,  Jinkoo Chung ,  Junho Choi

IPC: H01L51/56 ,  H10K50/856 ,  H05B33/24 ,  H10K50/84 ,  H10K50/844 ,  H10K50/86 ,  H10K50/842 ,  H10K59/122 ,  H10K59/126 ,  H10K59/131 ,  H10K71/00

CPC classification number: H10K50/856 ,  H05B33/24 ,  H10K50/841 ,  H10K50/844 ,  H10K50/8423 ,  H10K50/865 ,  H10K59/122 ,  H10K59/126 ,  H10K59/131 ,  H10K71/00

Abstract: An organic light emitting display device includes a substrate comprising a display area and a peripheral area and a first reflective member positioned in both the display area and the peripheral area. The first reflective member includes a first opening formed in a light-emitting region of the display area and a second opening formed in the peripheral area. The second reflective portion has openings having the same shape as openings formed in the first reflective portion. Thus, a reflectivity of the first reflective portion may be substantially the same as a reflectivity of the second reflective portion, and the first reflective portion and the second reflective portion may be perceived as an integral reflective member. Therefore, a bezel-less mirror organic light emitting display device may be manufactured.

公开(公告)号：US08922465B2

公开(公告)日：2014-12-30

申请号：US13666374

申请日：2012-11-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Moo Choi ,  JinKoo Chung ,  Junho Choi ,  Seong-Min Kim

IPC: G09G3/30

CPC classification number: H01L51/5234 ,  H01L27/3276 ,  H01L51/5225

Abstract: An organic electro luminescence display is disclosed. In one embodiment, the display includes a substrate, an organic light emitting diode disposed on the substrate and including a pixel electrode, an organic light emitting layer, and a common electrode, a scan interconnection disposed on the substrate and providing a scan signal to the organic light emitting diode. The display may further include a data interconnection disposed on the substrate and providing a data signal to the organic light emitting diode, and a power interconnection disposed on the substrate and providing a power to the organic light emitting diode. The common electrode has an opening which overlaps with at least a portion of the scan interconnection, the data interconnection, and the power interconnection.

Abstract translation: 公开了一种有机电致发光显示器。 在一个实施例中，显示器包括衬底，设置在衬底上的有机发光二极管，包括像素电极，有机发光层和公共电极，布置在衬底上的扫描互连件，并向扫描信号提供扫描信号 有机发光二极管。 显示器还可以包括设置在基板上并且向有机发光二极管提供数据信号的数据互连以及布置在基板上并且向有机发光二极管提供电力的电力互连。 公共电极具有与扫描互连，数据互连和电力互连的至少一部分重叠的开口。

公开(公告)号：US12010890B2

公开(公告)日：2024-06-11

申请号：US17237050

申请日：2021-04-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junho Choi ,  Min-Chang Kim ,  Eunkyung Yang

IPC: H10K59/131 ,  H10K50/842 ,  H10K59/12 ,  H10K71/00

CPC classification number: H10K59/1315 ,  H10K50/8426 ,  H10K71/00 ,  H10K59/1201

Abstract: A display device includes: an array substrate including a pixel array in a display area; an encapsulation substrate facing the array substrate; and a sealing member in a sealing area and between the array substrate and the encapsulation substrate. The array substrate includes: an organic insulation layer in a peripheral area between the display area and the sealing area; a power bus line in the peripheral area and including a first wiring layer and a second wiring layer that overlap the organic insulation layer; and a compensation pattern disposed under the sealing member, extending along an outer edge of the sealing member, and including a first compensation layer and a second compensation layer. The first compensation layer is connected to the first wiring layer, and the second compensation layer is on the first compensation layer and connected to the second wiring layer.

公开(公告)号：US11335738B2

公开(公告)日：2022-05-17

申请号：US16923657

申请日：2020-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Junho Choi ,  Chungi You ,  Minchang Kim ,  Taeik Kim

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32

Abstract: A display device includes: a lower substrate including a first area, and a second area surrounding the first area; a display layer including a plurality of display elements at the second area, and having a first hole corresponding to the first area; and an upper substrate covering the display layer. The upper substrate includes a lower surface facing the lower substrate, and the lower surface of the upper substrate has a first groove corresponding to the first area.

公开(公告)号：US20130113774A1

公开(公告)日：2013-05-09

申请号：US13666374

申请日：2012-11-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Moo Choi ,  JinKoo Chung ,  Junho Choi ,  Seong-Min Kim

IPC: G09G3/32 ,  G06F3/038

CPC classification number: H01L51/5234 ,  H01L27/3276 ,  H01L51/5225

Abstract: An organic electro luminescence display is disclosed. In one embodiment, the display includes a substrate, an organic light emitting diode disposed on the substrate and including a pixel electrode, an organic light emitting layer, and a common electrode, a scan interconnection disposed on the substrate and providing a scan signal to the organic light emitting diode. The display may further include a data interconnection disposed on the substrate and providing a data signal to the organic light emitting diode, and a power interconnection disposed on the substrate and providing a power to the organic light emitting diode. The common electrode has an opening which overlaps with at least a portion of the scan interconnection, the data interconnection, and the power interconnection.

Abstract translation: 公开了一种有机电致发光显示器。 在一个实施例中，显示器包括衬底，设置在衬底上的有机发光二极管，包括像素电极，有机发光层和公共电极，布置在衬底上的扫描互连件，并向扫描信号提供扫描信号 有机发光二极管。 显示器还可以包括设置在基板上并且向有机发光二极管提供数据信号的数据互连，以及布置在基板上并为有机发光二极管提供电力的电力互连。 公共电极具有与扫描互连，数据互连和电力互连的至少一部分重叠的开口。