发明授权
- 专利标题： Display system and electrical appliance
- 专利标题（中）： 显示系统和电器
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申请号： US12618926申请日： 2009-11-16
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公开(公告)号： US08253662B2公开(公告)日： 2012-08-28
- 发明人: Shunpei Yamazaki , Jun Koyama , Noriko Shibata
- 申请人： Shunpei Yamazaki , Jun Koyama , Noriko Shibata
- 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： JP2000-008419 20000117
- 主分类号： G09G3/30
- IPC分类号： G09G3/30 ; G09G3/10
摘要：
A display system in which the luminance of light-emitting elements in a light-emitting device is adjusted based on information on an environment. A sensor obtains information on an environment as an electrical signal. A CPU converts, based on comparison data set in advance, the information signal into a correction signal for correcting the luminance of EL elements. Upon receiving this correction signal, a voltage changer applies a predetermined corrected potential to the EL elements. Thus, this display system enables control of the luminance of the EL elements.
公开/授权文献
- US20100060620A1 Display System and Electrical Appliance 公开/授权日：2010-03-11
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