Invention Grant
US08963153B2 Thin film transistor and organic light emitting display device having the same
有权
薄膜晶体管和具有该薄膜晶体管的有机发光显示装置
- Patent Title: Thin film transistor and organic light emitting display device having the same
- Patent Title (中): 薄膜晶体管和具有该薄膜晶体管的有机发光显示装置
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Application No.: US12910650Application Date: 2010-10-22
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Publication No.: US08963153B2Publication Date: 2015-02-24
- Inventor: Byoung-Kwon Choo , Kyu-Sik Cho , Won-Kyu Lee , Yong-Hwan Park , Sang-Ho Moon , Tae-Hoon Yang , Joon-Hoo Choi , Min-Chul Shin , Bo-Kyung Choi , Yun-Gyu Lee
- Applicant: Byoung-Kwon Choo , Kyu-Sik Cho , Won-Kyu Lee , Yong-Hwan Park , Sang-Ho Moon , Tae-Hoon Yang , Joon-Hoo Choi , Min-Chul Shin , Bo-Kyung Choi , Yun-Gyu Lee
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: KR10-2009-0102278 20091027
- Main IPC: H01L29/04
- IPC: H01L29/04 ; H01L29/417 ; H01L27/32
Abstract:
A thin film transistor (TFT) and an organic light emitting display device having the same are disclosed. In one embodiment, a TFT includes a gate electrode formed on a substrate. A gate insulating layer is formed on the substrate having the gate electrode. An active layer is formed on the gate insulating layer. A source electrode is formed over the active layer. A drain electrode is formed to substantially surround at least three surfaces of the source electrode on the active layer.
Public/Granted literature
- US20110095296A1 THIN FILM TRANSISTOR AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME Public/Granted day:2011-04-28
Information query
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