发明名称 ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE: To prevent flicker and burning from occurring in an active matrix liquid crystal display device having a main display region and a sub-display region differing in the size of pixel region from each other. CONSTITUTION: Counter electrodes corresponding to a main display region and a sub-display region are arranged separately, and optimal voltages according to the respective sizes of the pixel regions are applied to the counter electrode for the main display region and that for the sub-display region.
申请公布号 KR20010040054(A) 申请公布日期 2001.05.15
申请号 KR20000059694 申请日期 2000.10.11
申请人 ALPS ELECTRIC CO., LTD. 发明人 NAKANO AKIRA
分类号 G02F1/133;G02F1/1343;G02F1/136;G02F1/1368;G09F9/30;G09G3/20;G09G3/36;(IPC1-7):G02F1/133 主分类号 G02F1/133
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