Invention Grant
- Patent Title: Organic light-emitting display device and manufacturing method of 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.: US13103011Application Date: 2011-05-06
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Publication No.: US08378352B2Publication Date: 2013-02-19
- Inventor: Yul-Kyu Lee , Chuy-Gi You , Sun Park , Jong-Hyun Park , Dae-Woo Kim
- Applicant: Yul-Kyu Lee , Chuy-Gi You , Sun Park , Jong-Hyun Park , Dae-Woo Kim
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Knobbe Martens Olson & Bear, LLP
- Priority: KR10-2010-0096913 20101005
- Main IPC: H01L29/04
- IPC: H01L29/04
Abstract:
An organic light-emitting display device and a method of manufacturing the organic light-emitting display device are disclosed. The organic light-emitting display device includes a bottom capacitor electrode that is formed over the same plane as an active layer of a thin film transistor and includes a semiconductor doped with ion impurities, a pixel electrode, and a top capacitor electrode formed over the same plane as a gate electrode, wherein a contact hole entirely exposing the pixel electrode and the top capacitor electrode is formed.
Public/Granted literature
- US20120080663A1 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME Public/Granted day:2012-04-05
Information query
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