发明授权
US07190114B2 Light emitting display device with thin film transistor having organic and inorganic insulating films
有权
具有薄膜晶体管的发光显示装置，具有有机和无机绝缘膜
- 专利标题： Light emitting display device with thin film transistor having organic and inorganic insulating films
- 专利标题（中）： 具有薄膜晶体管的发光显示装置，具有有机和无机绝缘膜
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申请号： US11120852申请日： 2005-05-03
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公开(公告)号： US07190114B2公开(公告)日： 2007-03-13
- 发明人: Hirokazu Yamagata , Hisao Ikeda , Yoshimi Adachi , Noriko Miyagi , Tatsuya Arao , Koji Ono
- 申请人： Hirokazu Yamagata , Hisao Ikeda , Yoshimi Adachi , Noriko Miyagi , Tatsuya Arao , Koji Ono
- 申请人地址： JP
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人地址： JP
- 代理机构： Cook, Alex, McFarron, Manzo, Cummings & Mehler, Ltd.
- 优先权： JP2001-010735 20010118
- 主分类号： H01L27/32
- IPC分类号： H01L27/32 ; H01L51/00
摘要：
A light emitting display device comprises a thin film transistor formed over a substrate, a first insulating film comprising an organic material and formed over the thin film transistor, a second insulating film comprising at least one material selected from the group consisting of aluminum nitride, aluminum nitride oxide, and aluminum oxynitride formed over the first insulating film, an anode formed in contact with the second insulating film, a light emitting layer formed over the anode, and a cathode formed over the light emitting layer.
公开/授权文献
- US20050197034A1 Process for producing a light emitting device 公开/授权日：2005-09-08
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