发明名称 |
Liquid crystal display device and driving method of the same |
摘要 |
A liquid crystal display device and driving method therefor are disclosed. The device includes a plurality of signal lines that apply different gray scale voltages to each of the pixels. A driving circuit is provided to generate the gray scale voltages to be applied to the pixels. In operation, the driving circuit applies the first gray scale voltage at intervals of the horizontal scanning time within a display period. The second gray scale voltage is output by a number of times that is not smaller than twice and not greater than (M-N) times at intervals of the horizontal scanning time from the beginning of the vertical retrace interval. The second gray scale voltage is then stopped until completion of the vertical retrace interval.
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申请公布号 |
US8456405(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20090623159 |
申请日期 |
2009.11.20 |
申请人 |
OOHIRA TOMOHIDE;HITACHI DISPLAYS, LTD.;PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD. |
发明人 |
OOHIRA TOMOHIDE |
分类号 |
G02F1/133;G09G3/36;G09G3/20;G09G5/00;G09G5/18;H04N5/66 |
主分类号 |
G02F1/133 |
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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