发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display device easily preventing poor display after starting display with low power consumption. SOLUTION: In a liquid crystal display panel 40, a counter electrode 52 is provided to a substrate opposing to a substrate on which a pixel electrode 64 and a shared electrode 63 for driving liquid crystal among the pair of substrates having a liquid crystal layer therebetween are provided, and a voltage is applied to the counter electrode 52 by a drive part 102 for displaying. At this time, application of a voltage to the counter electrode 53 is started as soon as starting displaying, and as a predetermined voltage application time has passed since displaying is started, the drive part 102 for displaying is controlled by a control part 101, so that application of the voltage to the counter electrode 53 is stopped and the counter electrode 53 is in a floating state. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2010243968(A) 申请公布日期 2010.10.28
申请号 JP20090095492 申请日期 2009.04.10
申请人 MITSUBISHI ELECTRIC CORP 发明人 KAWABUCHI SHINJI;FUJINO TOSHIAKI;NAGAE ISAMU;NAGANO SHINGO;YONEMURA KOJI;SATAKE TETSUYA
分类号 G02F1/133;G02F1/1343;G02F1/1368;G09G3/20;G09G3/36 主分类号 G02F1/133
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