发明名称 Vertical alignment liquid crystal display device
摘要 A liquid crystal with a negative dielectric anisotropy is filled between a pair of substrates, on one of which an opposing electrode is provided while pixel electrodes and an auxiliary electrode formed around the pixel electrode are provided. The pixel electrode is a transparent electrode comprising an ITO layer, and is formed with a slit for segmenting a pixel region into a plurality of sub-pixel regions. The slit is formed from the center portion of each pixel toward and the peripheral portion thereof. The auxiliary electrode is also formed under the pixel electrode at a position which corresponds to the slit. Liquid crystal molecules of each sub-pixel region are so aligned as to tilt toward the center of the sub-pixel region when a voltage is applied between the pixel electrode and the opposing electrode.
申请公布号 US2006012741(A1) 申请公布日期 2006.01.19
申请号 US20050182233 申请日期 2005.07.15
申请人 CASIO COMPUTER CO., LTD. 发明人 MIZUSAKO RYOTA
分类号 G02F1/1337 主分类号 G02F1/1337
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