发明名称 Display apparatus and driving method therefor
摘要 A display apparatus includes pixel electrodes, a counter electrode arranged facing the pixel electrodes, and liquid crystal cells held in a space between the pixel electrodes and the counter electrode. The optical characteristics of the liquid crystal cells change based on potential differences between the pixel electrodes and the counter electrode. The counter electrode includes row counter electrodes divided in accordance with rows of pixels. The display apparatus also includes a counter scanning circuit for sequentially scanning the row counter electrodes in accordance with a pixel row sequentially selected by a vertical scanning circuit and for applying a counter potential of one inverting polarity.
申请公布号 US2005052385(A1) 申请公布日期 2005.03.10
申请号 US20040911546 申请日期 2004.08.05
申请人 SONY CORPORATION 发明人 NODA KAZUHIRO
分类号 G02F1/1368;G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G09G3/36 主分类号 G02F1/1368
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