发明名称 Liquid crystal device and electronic apparatus
摘要 Disclosed herein is a liquid crystal device including: first and second substrates which face each other; a liquid crystal layer interposed between the first substrate and the second substrate; a reflection display region which is provided in one region of a sub-pixel configuring a control unit of a driving display by the first and second substrates with the liquid crystal layer interposed therebetween and performs a display by reflected light; a transmission display region which is provided in the other region of the sub-pixel and performs a display transmitted light; a layer thickness adjustment film which is provided on the second substrate in correspondence with the reflection display region and defines the thickness of the liquid crystal layer to be different from that in the transmission display region; and an alignment film which is provided between the second substrate and the liquid crystal layer so as to cover the layer thickness adjustment film and is subjected to a rubbing process, wherein the layer thickness adjustment film has a step difference surface at a boundary between the reflection display region and the transmission display region, and, when the rubbing process is performed in a direction opposed to the step difference surface and an angle between an extending direction of the step difference surface and a rubbing direction is α, a relationship of 70°≦̸α≦̸110° is satisfied.
申请公布号 US7839472(B2) 申请公布日期 2010.11.23
申请号 US20070976994 申请日期 2007.10.30
申请人 SONY CORPORATION 发明人 WADA HIROSHI
分类号 G02F1/1335 主分类号 G02F1/1335
代理机构 代理人
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