发明名称 |
Color temperature calibration methods and related devices |
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.
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申请公布号 |
US7893946(B2) |
申请公布日期 |
2011.02.22 |
申请号 |
US20070622478 |
申请日期 |
2007.01.12 |
申请人 |
REALTEK SEMICONDUCTOR CORP. |
发明人 |
WU YEN-HSING;HSIEH CHUN-HSING;KUO CHIA-HUI |
分类号 |
G09G5/02 |
主分类号 |
G09G5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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