发明授权
- 专利标题： Backlight dimming ratio based dynamic knee point determination of soft clipping
- 专利标题（中）： 基于背光调光比的动态拐点确定软切割
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申请号： US13035415申请日： 2011-02-25
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公开(公告)号： US08730274B2公开(公告)日： 2014-05-20
- 发明人: Ye-long Chiou , Louie Lee , Futoshi Hayashida , Vladimir Lachine
- 申请人： Ye-long Chiou , Louie Lee , Futoshi Hayashida , Vladimir Lachine
- 申请人地址： US CA San Jose
- 专利权人： Synaptics Incorporated
- 当前专利权人： Synaptics Incorporated
- 当前专利权人地址： US CA San Jose
- 代理机构： Osha Liang LLP
- 主分类号： G09G5/10
- IPC分类号： G09G5/10 ; G09G3/36
摘要：
A liquid crystal display (LCD) system including a liquid crystal (LC) panel; an LC panel controller to send output code values to the LC panel; a backlight to illuminate the LC panel; a backlight controller; and a display controller to control the backlight controller and the LC panel controller, and receive input code values from an image source is presented wherein the LCD system uses a dynamic knee point determination of soft clipping to provide output code values to the LC panel. A method for using an LCD system as above is also provided.
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