发明申请
US20080084433A1 Luminance control method and luminance control circuit for organic EL display
审中-公开
有机EL显示器的亮度控制方法和亮度控制电路
- 专利标题： Luminance control method and luminance control circuit for organic EL display
- 专利标题（中）： 有机EL显示器的亮度控制方法和亮度控制电路
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申请号： US11979668申请日： 2007-11-07
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公开(公告)号： US20080084433A1公开(公告)日： 2008-04-10
- 发明人: Yukio Mori , Susumu Tanase , Atsuhiro Yamashita , Masutaka Inoue , Shigeo Kinoshita , Haruhiko Murata
- 申请人： Yukio Mori , Susumu Tanase , Atsuhiro Yamashita , Masutaka Inoue , Shigeo Kinoshita , Haruhiko Murata
- 申请人地址： JP Osaka
- 专利权人： SANYO ELECTRIC CO., LTD.
- 当前专利权人： SANYO ELECTRIC CO., LTD.
- 当前专利权人地址： JP Osaka
- 优先权： JP2001-400238 20011228; JP2002-91796 20020328
- 主分类号： G09G5/10
- IPC分类号： G09G5/10
摘要：
A luminance control method for an organic EL display comprises a first step of calculating a luminance accumulation value for each screen on the basis of a video input signal, and a second step of controlling the amplitude of the video input signal on the basis of the luminance accumulation value calculated in the first step and feeding to the organic EL display the video signal whose amplitude has been controlled.
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