Invention Grant
- Patent Title: Organic light-emitting display apparatus 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.: US13137681Application Date: 2011-09-02
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Publication No.: US08723166B2Publication Date: 2014-05-13
- Inventor: Yong-Woo Park
- Applicant: Yong-Woo Park
- 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: KR10-2010-0087032 20100906
- Main IPC: H01L27/32
- IPC: H01L27/32
Abstract:
An organic light-emitting display apparatus includes a light-shielding layer formed on a pixel defining layer to prevent external light or internal light from entering an active layer of a thin-film transistor (TFT), thus improving the stability of the active layer, and a method of manufacturing the organic light-emitting display apparatus.
Public/Granted literature
- US20120056184A1 Organic light-emitting display apparatus and method of manufacturing the same Public/Granted day:2012-03-08
Information query
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