发明名称 |
Liquid crystal display and signal correcting circuit therefor |
摘要 |
A signal correcting circuit, which adds a correction value generated based on a signal stored in a frame memory to an input signal and outputs a resultant signal, is used to correct image data which is an input signal to a liquid crystal display to thereby completely compensate for the influence of the asymmetry of the input signal on the liquid crystal display. This prevents generation of residual images and flickering of the screen. |
申请公布号 |
US2003146892(A1) |
申请公布日期 |
2003.08.07 |
申请号 |
US20030357385 |
申请日期 |
2003.02.04 |
申请人 |
NEC CORPORATION |
发明人 |
MORITA TOSHIYUKI;NISHIDA SHINICHI |
分类号 |
G02F1/133;G09G3/20;G09G3/36;H04N5/66;(IPC1-7):G09G3/36 |
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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