发明名称 DISPLAY APPARATUS
摘要 A display device is provided to prevent the lowering of a response speed from being generated due to the difference of the charged amount applied to a liquid crystal between the high and low pixels. A first image processing member(510) outputs the first pretilt signal corresponding to the first gradation during the first pretilt period in response to the first external image signal. The second image processing member(520) outputs the second pretilt signal corresponding to the second gradation during the first second period in response to the second external image signal. A gamma voltage generating member(400) receives the power voltage from the outside and outputs the gamma voltage. A data driving member(300) outputs the changed first and second pretilt voltage during the first and second pretilt periods. A gate driving member(200) outputs the first and second gate signals during the first and second pretilt periods. A display member comprises plural pixels and displays an image. The first and second pixels receive the first and second pretilt voltage in response to the first and second gate signals.
申请公布号 KR20070084694(A) 申请公布日期 2007.08.27
申请号 KR20060016804 申请日期 2006.02.21
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 CHO, HYUN SANG
分类号 G02F1/133 主分类号 G02F1/133
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