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.: US12926174Application Date: 2010-10-29
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Publication No.: US08592809B2Publication Date: 2013-11-26
- Inventor: Chaun-Gi Choi , Ki-Ju Im , Hui-Won Yang
- Applicant: Chaun-Gi Choi , Ki-Ju Im , Hui-Won Yang
- 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: KR10-2010-0001313 20100107
- Main IPC: H01L29/10
- IPC: H01L29/10 ; H01L29/12
Abstract:
An organic light-emitting display device includes a substrate, a plurality of thin-film transistors on the substrate, each thin-film transistor including an active layer, a planarization layer on the thin-film transistors, a first electrode on the planarization layer and electrically connected to a thin-film transistor, and an ion blocking layer on the planarization layer, the ion blocking layer overlapping the active layer.
Public/Granted literature
- US20110163309A1 Organic light-emitting display device and method of manufacturing the same Public/Granted day:2011-07-07
Information query
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