发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can surely transit an alignment state of a liquid crystal from a non-display alignment state to a display alignment state, especially in the liquid crystal display device having an OCB (optically compensated birefringence) mode. SOLUTION: This liquid crystal display device is provided with a pair of opposed substrates, a liquid crystal layer disposed between the pair of the substrates and having a display alignment state and a non-display alignment state which differ from each other and being subjected to an initialization process so as to be changed from the non-display alignment state to the display alignment state before an image is displayed, storage-capacitance electrodes 9 provided on one of the pair of the substrates, pixel electrodes 6 provided so as to overlap with the storage capacitor electrodes 9 with an insulator interposed therebetween and disposed between the electrodes 9 and the liquid crystal layer and having a lack portion 6a in a region overlapping with the electrodes 9, and a drive means which performs initialization process by generating potential difference among the electrodes 9 and the pixel electrodes 6.
申请公布号 JP2003107506(A) 申请公布日期 2003.04.09
申请号 JP20020008195 申请日期 2002.01.17
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 YAMAKITA HIROFUMI;SHIODA AKINORI;NAKAO KENJI;SUZUKI DAIICHI;KIMURA MASANORI;TANAKA YOSHINORI
分类号 G02F1/139;G02F1/133;G02F1/1333;G02F1/1335;G02F1/13357;G02F1/1343;G02F1/1368;G09G3/20;G09G3/36 主分类号 G02F1/139
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