发明名称 |
Driving method and driving apparatus of liquid crystal display |
摘要 |
A driving method includes sensing illuminance of ambient light, determining a first contrast ratio based on the sensed illuminance, determining a second contrast ratio and a relative ratio of the contrast ratio, determining a gradient of a compensation gamma curve using the relative ratio, determining an average gray of input data signals, and determining the compensation gamma curve. |
申请公布号 |
EP1959419(A2) |
申请公布日期 |
2008.08.20 |
申请号 |
EP20080002006 |
申请日期 |
2008.02.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, KI-CHAN;PARK, DONG-WON |
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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