发明申请
- 专利标题: ELECTROPHORETIC DISPLAY AND PICTURE UPDATE METHOD THEREOF
- 专利标题(中): 电泳显示和图像更新方法
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申请号: US13167313申请日: 2011-06-23
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公开(公告)号: US20120019509A1公开(公告)日: 2012-01-26
- 发明人: CHIA-HUNG WEI , WEN-YUAN KUO , HSIANG-TSUNG CHUANG
- 申请人: CHIA-HUNG WEI , WEN-YUAN KUO , HSIANG-TSUNG CHUANG
- 申请人地址: TW MIAOLI COUNTY
- 专利权人: FITIPOWER INTEGRATED TECHNOLOGY INC.
- 当前专利权人: FITIPOWER INTEGRATED TECHNOLOGY INC.
- 当前专利权人地址: TW MIAOLI COUNTY
- 优先权: TW099124352 20100723
- 主分类号: G09G3/34
- IPC分类号: G09G3/34 ; G06F3/038
摘要:
For picture updating, an electrophoretic display erases the ghost image and then continuously turns on a plurality of frames, each for changing only one gray level, so as to gradually adjust each of the pixels to a respective desired gray level, which can simplify and accelerate the picture updating, and reduce the content size of a lookup table. By incorporating with adjusting the time length of the frames, the lightness adjustment of the electrophoretic display can be simplified.