Invention Grant
- Patent Title: Organic light-emitting display apparatus and method of manufacturing the same
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Application No.: US16133690Application Date: 2018-09-17
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Publication No.: US10263210B2Publication Date: 2019-04-16
- Inventor: Younggil Kwon , Jiyoung Choung , Seul Lee , Jinbaek Choi
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd
- Current Assignee: Samsung Display Co., Ltd
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2017-0030311 20170310
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32

Abstract:
An organic light-emitting display apparatus includes: a first pixel electrode and a second pixel electrode disposed on a substrate; a pixel-defining film disposed on the first pixel electrode and the second pixel electrode and having openings through which the first pixel electrode and the second pixel electrode are exposed; a first intermediate layer and a second intermediate layer respectively disposed on the first pixel electrode and the second pixel electrode, the first intermediate layer and the second intermediate layer respectively comprising a first emission layer and a second emission layer; a first counter electrode and a second counter electrode respectively disposed on the first intermediate layer and the second intermediate layer; a first layer and a second layer respectively disposed on the first counter electrode and the second counter electrode and comprising fluorine; and a connection layer disposed on the first layer and the second layer and electrically connected to the first counter electrode and the second counter electrode.
Public/Granted literature
- US20190019977A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2019-01-17
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