专利名称:Liquid crystal device and driving method
therefor
发明人:Shinjiro Okada,Hirohide Munakata,Akira
Tsuboyama,Yasuyuki Watanabe,YasufumiAsao
申请号:US10341443申请日:20030114公开号:US06693695B2公开日:20040217
专利附图:
摘要:At least one of a pair of substrates constituting a liquid crystal device is
provided with a composite alignment film including a homeotropic alignment film regionand a homogeneous alignment film region, whereby the liquid crystal in contact with thehomogeneous alignment film region is surrounded by the region of liquid crystal in ahybrid or homeotropic alignment state and is stably held in a twit alignment state underno electric field which can be continuously transformed into a bend alignment state. As aresult, it is possible to provide a liquid crystal device capable of display by utilizing bendalignment with reduced bending voltage and voltage for holding the bend alignment.
申请人:CANON KABUSHIKI KAISHA
代理机构:Fitzpatrick, Cella, Harper & Scinto
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