发明名称 Liquid crystal display and driving device thereof
摘要 A liquid crystal display with multi cell gaps includes first and second panels facing each other, and a pixel electrode, a common electrode and a storage electrode formed at one of the first and the second panels. A liquid crystal capacity is formed between the pixel electrode and the common electrode where a liquid crystal material is interposed, and a storage capacity being formed between the pixel electrode and the storage electrode where an insulating layer is interposed. The storage capacity is differentiated depending upon the cell gaps. The gray voltages applied to the pixel electrode have positive and negative gray voltages. The reference value of the positive and the negative gray voltages is varied depending upon the grays. With this structure, flicker correction is uniformly made even in a liquid crystal display where the kick-back voltage is varied per the respective grays.
申请公布号 US2003184685(A1) 申请公布日期 2003.10.02
申请号 US20030400471 申请日期 2003.03.28
申请人 SONG JANG-KUN 发明人 SONG JANG-KUN
分类号 G02F1/133;G02F1/1333;G02F1/1343;G02F1/1362;G02F1/1368;G09G3/20;G09G3/36;(IPC1-7):G02F1/134 主分类号 G02F1/133
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