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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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