发明授权
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
- 专利标题： Thin film transistor and organic light emitting display device having the same
- 专利标题（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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申请号： US12910650申请日： 2010-10-22
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公开(公告)号： US08963153B2公开(公告)日： 2015-02-24
- 发明人: 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
- 申请人： 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
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Display Co., Ltd.
- 当前专利权人： Samsung Display Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Knobbe, Martens, Olson & Bear, LLP
- 优先权： KR10-2009-0102278 20091027
- 主分类号： H01L29/04
- IPC分类号： H01L29/04 ; H01L29/417 ; H01L27/32
摘要：
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.
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