发明申请
- 专利标题: Circuit architecture for compensating for brightness and chromatic aberration of an LCD and method thereof
- 专利标题(中): 用于补偿LCD的亮度和色差的电路架构及其方法
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申请号: US10709991申请日: 2004-06-11
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公开(公告)号: US20050280624A1公开(公告)日: 2005-12-22
- 发明人: Hong-Da Liu
- 申请人: Hong-Da Liu
- 优先权: TW092117618 20030627
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
Providing a set of calibration gamma curves, and applying different driving voltages to corresponding positions of an LCD according to the set of calibration gamma curves so that at a same gray scale and at a same fundamental color, brightness is identical and no chromatic aberration occurs in all the positions of the LCD.
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