发明名称 |
Gamma Voltage Controller, Gradation Voltage Generator, and Display Device Including Them |
摘要 |
The present invention relates to a gamma voltage controller, a gradation voltage generator, and a display device including them. The gamma voltage controller corrects luminance in high and low gradations according to a color mode of a display panel, and generates a plurality of gradation voltages through inflection point adjustment, thus minimizing gradation mismatch between color modes.
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申请公布号 |
US2012162272(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US201113087162 |
申请日期 |
2011.04.14 |
申请人 |
LEE SEUNG-WOOK;LIM SANG-MIN;SAMSUNG MOBILE DISPLAY CO., LTD. |
发明人 |
LEE SEUNG-WOOK;LIM SANG-MIN |
分类号 |
G09G5/10 |
主分类号 |
G09G5/10 |
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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