Invention Grant
- Patent Title: Top-emitting organic light emitting device
- Patent Title (中): 顶级发光有机发光装置
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Application No.: US11327141Application Date: 2006-01-06
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Publication No.: US07692191B2Publication Date: 2010-04-06
- Inventor: Won-Kyu Kwak , Kwan-Hee Lee
- Applicant: Won-Kyu Kwak , Kwan-Hee Lee
- Applicant Address: KR Yongin, Gyunggi-do
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyunggi-do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2005-0008756 20050131
- Main IPC: H01L29/94
- IPC: H01L29/94
Abstract:
A top-emitting organic light emitting device having an improved pixel electrode layout for decreasing photo-leakage of a thin film transistor and enhancing an aperture ratio is provided. In the top-emitting organic light emitting device, the pixel electrode is designed to have the maximum size allowed by a layout design rule. Further, the pixel electrode is formed to overlap all the thin film transistors below.
Public/Granted literature
- US20060170634A1 Top-emitting organic light emitting device Public/Granted day:2006-08-03
Information query
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