发明申请
- 专利标题： BACKLIGHT ADJUSTMENT DEVICE OF A DISPLAY AND METHOD THEREOF
- 专利标题（中）： 显示器的背光调整装置及其方法
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申请号： US13017048申请日： 2011-01-30
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公开(公告)号： US20120154451A1公开(公告)日： 2012-06-21
- 发明人: Meng-Chao Kao , Hsiang-Tan Lin , Pei-Lin Hsieh
- 申请人： Meng-Chao Kao , Hsiang-Tan Lin , Pei-Lin Hsieh
- 优先权： TW099144407 20101217
- 主分类号： G09G5/10
- IPC分类号： G09G5/10
摘要：
A backlight adjustment device includes a color saturation generation unit, a gain generation unit, and an adjustment unit. The color saturation generation unit is used for receiving red, green, and blue sub-pixels of an RGB pixel, and generating a color saturation of the RGB pixel according to the red, green, and blue sub-pixels of the RGB pixel. The gain generation unit is used for generating a gain of the RGB pixel according to the color saturation of the RGB pixel. The adjustment unit is used for adjusting a backlight source according to an average of gains of a plurality of pixels.
公开/授权文献
- US08314820B2 Backlight adjustment device of a display and method thereof 公开/授权日：2012-11-20
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