发明授权
- 专利标题： Self-luminous device and electric machine using the same
- 专利标题（中）： 自发光装置和电机使用相同
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申请号： US10942808申请日： 2004-09-17
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公开(公告)号： US07142781B2公开(公告)日： 2006-11-28
- 发明人: Jun Koyama , Kazutaka Inukai
- 申请人： Jun Koyama , Kazutaka Inukai
- 申请人地址： JP Atsugi
- 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
- 代理机构： Fish & Richardson P.C.
- 优先权： JP2000-114592 20000417
- 主分类号： G03B17/00
- IPC分类号： G03B17/00 ; G03B13/00 ; H01L29/20 ; H01J1/62 ; H01J13/56
摘要：
To provide a self-luminous device capable of clear, multi-gray scale, color display and an electric machine provided with the same. Gray scale display is attained by a time division driving method in which an EL element (109) provided in a pixel (104) is controlled to emit light or not to emit light by means of time, thereby avoiding being affected by fluctuation in characteristic in current controlling TFTs (108).
公开/授权文献
- US20050051774A1 Self-luminous device and electric machine using the same 公开/授权日：2005-03-10
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