发明申请
- 专利标题： Display control circuit
- 专利标题（中）： 显示控制电路
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申请号： US11362138申请日： 2006-02-27
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公开(公告)号： US20060192793A1公开(公告)日： 2006-08-31
- 发明人: Fumihiko Kato
- 申请人： Fumihiko Kato
- 申请人地址： JP Kawasaki
- 专利权人： NEC ELECTRONICS CORPORATION
- 当前专利权人： NEC ELECTRONICS CORPORATION
- 当前专利权人地址： JP Kawasaki
- 优先权： JP55029/2005 20050228
- 主分类号： G09G5/10
- IPC分类号： G09G5/10
摘要：
A display control device of the present invention includes a gamma circuit producing and outputting a gray scale voltage and a selection drive circuit selecting the gray scale voltage on the basis of a pixel data displayed on a display device and outputting the selected gray scale voltage as a pixel driving signal to the display device. The selection drive circuit includes an analog memory and holds the selected gray scale voltage in the analog memory.
公开/授权文献
- US07683871B2 Display control circuit 公开/授权日：2010-03-23
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