发明名称 REFLECTION TYPE LIQUID CRYSTAL DEVICE AND PROJECTOR
摘要 <p>PURPOSE: A reflective liquid crystal device and projector are provided to have the high reliability and have the high display quality by having a reflective liquid crystal device which is able to realize a high contrast even if the change of an optical condition is generated. CONSTITUTION: A reflective liquid crystal device includes as follows. A liquid crystal cell(83) is pinched between a pair of substrates and has a pre-tilt. An optical compensation plate(84) has a first optical axis(C1) having a thickness direction by having refraction index anisotropy of the minus and is installed in outer side of the pair of the substrate. The optical compensation plate is able to have a slope to a first direction.</p>
申请公布号 KR20110093668(A) 申请公布日期 2011.08.18
申请号 KR20110011383 申请日期 2011.02.09
申请人 SEIKO EPSON CORPORATION 发明人 HARUYAMA AKIHIDE;OKUMURA OSAMU
分类号 G02F1/13363;G02F1/13;G02F1/1335;G03B21/00 主分类号 G02F1/13363
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