Invention Grant
- Patent Title: Organic light-emitting display apparatus
- Patent Title (中): 有机发光显示装置
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Application No.: US14480345Application Date: 2014-09-08
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Publication No.: US09257672B2Publication Date: 2016-02-09
- Inventor: Seok-Gyu Yoon , Kyu-Hwan Hwang , Dong-Chan Kim , Eung-Do Kim , Dong-Kyu Seo , Bo-Ra Jung , Won-Jong Kim , Young-Woo Song , Eui-Jin Yoo , Jong-Hyuk Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0108064 20130909; KR10-2014-0098624 20140731
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/52 ; H01L27/32
Abstract:
An organic light emitting display apparatus, including a first electrode; a second electrode on the first electrode, the second electrode including silver and magnesium; an organic emission layer between the first electrode and the second electrode; a metal layer between the organic emission layer and the second electrode; and a barrier layer between the organic emission layer and the second electrode.
Public/Granted literature
- US20150069359A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS Public/Granted day:2015-03-12
Information query
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