Invention Grant
- Patent Title: Organic light-emitting display apparatus
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Application No.: US15402290Application Date: 2017-01-10
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Publication No.: US09966565B2Publication Date: 2018-05-08
- Inventor: Sangki Kim , Deukjong Kim , Donghyun Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2016-0035547 20160324
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32

Abstract:
An organic light-emitting display apparatus including a substrate having a display area and a peripheral area outside the display area, a first insulating layer arranged over the substrate throughout the display area and the peripheral area, the first insulating layer including a first opening disposed in the peripheral area, a first electrode arranged over the first insulating layer in the display area, a pixel defining film arranged over the first insulating layer, the pixel defining film including a second opening exposing a portion of the first electrode and a third opening formed at the location of the first opening to form a common opening, an intermediate layer arranged over the first electrode, and a second electrode covering the intermediate layer, the pixel defining film, at least a portion of the third opening, and at least a portion of the first opening.
Public/Granted literature
- US20170279079A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS Public/Granted day:2017-09-28
Information query
IPC分类: