发明申请
- 专利标题： COLOR TEMPERATURE CALIBRATION METHODS AND RELATED DEVICES
- 专利标题（中）： 颜色温度校准方法及相关设备
-
申请号： US11622478申请日： 2007-01-12
-
公开(公告)号： US20070285433A1公开(公告)日： 2007-12-13
- 发明人: Yen-Hsing Wu , Chun-Hsing Hsieh , Chia-Hui Kuo
- 申请人： Yen-Hsing Wu , Chun-Hsing Hsieh , Chia-Hui Kuo
- 优先权： TW095101491 20060113
- 主分类号： G09G5/02
- IPC分类号： G09G5/02
摘要：
A color temperature calibration method for calibrating the color temperature of a display device according to a set of target chromaticity coordinate values, includes: measuring colors displayed by a plurality of display cells of the display device to generate at least a set of measurement chromaticity coordinate values; and adjusting at least a first gain value of the display device according to the set of target chromaticity coordinate values and the set of measurement chromaticity coordinate values; where the first gain value corresponds to the color of a first color channel of the display device; and the first color channel is one of the red color channel, green color channel and blue color channel.
公开/授权文献
- US07893946B2 Color temperature calibration methods and related devices 公开/授权日：2011-02-22
信息查询
