Invention Grant
- Patent Title: Organic light emitting display device and method of manufacturing the same
- Patent Title (中): 有机发光显示装置及其制造方法
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Application No.: US13230754Application Date: 2011-09-12
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Publication No.: US08698146B2Publication Date: 2014-04-15
- Inventor: Sang-Ho Moon , Ki-Nyeng Kang
- Applicant: Sang-Ho Moon , Ki-Nyeng Kang
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2010-0092853 20100924
- Main IPC: H01L29/04
- IPC: H01L29/04 ; H01L29/10 ; H01L31/00 ; H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L29/18 ; H01L33/00

Abstract:
An organic light emitting display device includes: a thin-film transistor (TFT) including an active layer, a gate electrode including a gate bottom electrode and a gate top electrode, a source electrode, and a drain electrode; an organic electroluminescent (EL) device electrically connected to the TFT and including a stack of a pixel electrode at the same layer as and including the same material as the gate bottom electrode, an intermediate layer including an emissive layer, and a counter electrode; a first pad electrode at the same layer as and including the same material as the gate bottom electrode; and a second pad electrode including a second pad bottom electrode at the same layer as and including the same material as the gate bottom electrode, and a second pad top electrode at the same layer as and including the same material as the gate top electrode.
Public/Granted literature
- US20120074408A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2012-03-29
Information query
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