发明授权
- 专利标题： Liquid crystal display device and method for driving the same
- 专利标题（中）： 液晶显示装置及其驱动方法
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申请号： US09056939申请日： 1998-04-08
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公开(公告)号： US06177917B1公开(公告)日： 2001-01-23
- 发明人: Takashi Koizumi , Masahiro Imai
- 申请人： Takashi Koizumi , Masahiro Imai
- 优先权： JP9-100674 19970417
- 主分类号： G09G336
- IPC分类号： G09G336
摘要：
A method for driving a liquid crystal display device including a liquid crystal panel which has a pair of substrates facing each other with a liquid crystal layer interposed therebetween and respectively having signal electrodes and scanning electrodes which are located perpendicular to each other, wherein the liquid crystal panel is divided into a plurality of display portions, and the signal electrodes and the scanning electrodes are driven on a display portion by display portion basis, thereby achieving display on the display portions individually, the method comprising the step of detecting and correcting distortion of a signal on each of the signal electrodes or each of the scanning electrodes on a display portion by display portion basis.