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专利名称：Digital gamma correction system and
钟繇书法
method
发明人：Eui Tae Kim
申请号：US12314923
我与三个小女孩申请日：20081218
物是人已非公开号：US20090231256A1
公开日：
20090917
专利内容由知识产权出版社提供
专利附图：课程总结
摘要：A digital gamma correction system for detecting a brightness of a liquid crystal panel, and correcting a gamma voltage, bad on the detected brightness, includes an offt tter for tting the number of detection gray levels and a first detection area,
for the detection of the brightness of the liquid crystal panel, a plurality of brightness detectors for detecting brightness values output from the first detection area for the detection gray levels, a controller for processing the brightness values detected by the brightness detectors, a non-linear interpolation data processor for processing a brightness value supplied from the controller, thereby generating non-linear interpolation data as a brightness variation rate according to the gray levels, a brightness corrector for generating gamma correction data for brightness values obtained by interpolating brightness values detected in a cond detection area of another liquid crystal panel for a cond number of detection gray levels, bad on the non-linear interpolation data, and a memory for storing the gamma correction data generated from the brightness corrector.吃黑芝麻能生发吗
申请人：Eui Tae Kim
地址：Seoul KR
国籍：KR
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