发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
A liquid crystal display device includes a liquid crystal display panel DP in which liquid crystal pixels PX are connected to a source line X via pixel switching elements, and a display control circuit CNT which performs non-video signal writing for driving the source line X according to a non-video signal and applying the potential of the source line X to one of the liquid crystal pixels PX via a selected one of the pixel switching elements T and performs video signal writing for driving the source line X according to a video signal and applying the potential of the source line X to one of the liquid crystal pixels PX via a selected one of the pixel switching elements T. The display control circuit CNT is configured to provide a precharge period between a non-video signal writing period in which the non-video signal writing is performed and a video signal writing period in which video signal writing is initially performed after the non-video signal writing and transition the potential of the source line X to a level which is close to an intermediate gradation display level corresponding to a video signal in the precharge period.
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申请公布号 |
US2008024404(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070773832 |
申请日期 |
2007.07.05 |
申请人 |
TANAKA YUKIO;FUKAMI TETSUO |
发明人 |
TANAKA YUKIO;FUKAMI TETSUO |
分类号 |
G09G3/36 |
主分类号 |
G09G3/36 |
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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