发明授权
- 专利标题： Display device
- 专利标题（中）： 显示设备
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申请号： US13211815申请日： 2011-08-17
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公开(公告)号： US08139001B2公开(公告)日： 2012-03-20
- 发明人: Masayuki Sakakura , Ritsuko Nagao , Mitsuaki Osame , Aya Anzai , Yu Yamazaki , Yoshifumi Tanada
- 申请人： Masayuki Sakakura , Ritsuko Nagao , Mitsuaki Osame , Aya Anzai , Yu Yamazaki , Yoshifumi Tanada
- 申请人地址： JP Atsugi-shi, Kanagawa-ken
- 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 Atsugi-shi, Kanagawa-ken
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2003-122988 20030425
- 主分类号： G09G3/30
- IPC分类号： G09G3/30
摘要：
A display device with high-definition, in which display unevenness due to a voltage drop in a wiring or display unevenness due to a variation in characteristics of TFTs are suppressed. The display device of the invention comprises a first wiring for transmitting a video signal and a second wiring for supplying a current to a light emitting element. The first wiring and the second wiring extend parallel to each other, and are formed so as to overlap with each other at least partly with an insulating layer interposed therebetween.
公开/授权文献
- US20110298362A1 Display Device 公开/授权日：2011-12-08
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