发明名称 Liquid crystal display device in which one subpixel has a dimension smaller than the minimum separation distance between domains
摘要 A ferroelectric liquid crystal device in which a ferroelectric liquid crystal is interposed between a pair of electrode substrates facing each other, and in which pixels are formed at intersections of upper and lower electrodes. A threshold gradient is provided in each pixel, and a light-shielding electrode portion is formed along at least a part of the periphery of each pixel so that no domain wall is formed at the boundary between the shielding electrode portion and a pixel portion adjacent to the shielding electrode portion.
申请公布号 US5719651(A) 申请公布日期 1998.02.17
申请号 US19970837213 申请日期 1997.04.22
申请人 CANON KABUSHIKI KAISHA 发明人 OKADA, SHINJIRO;INABA, YUTAKA;KATAKURA, KAZUNORI
分类号 G02F1/133;G02F1/1335;G02F1/1337;G02F1/1343;G02F1/141;G09G3/18;G09G3/20;G09G3/36;(IPC1-7):G02F1/133;G02F1/134;G09G5/10 主分类号 G02F1/133
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