发明名称 |
DICHROIC GUEST-HOST POLARIZER |
摘要 |
<p>A method for the manufacture of a polarizer is provided. The method comprises providing a liquid crystal composition comprising a liquid crystal host and a viscosity enhancer; providing a thin film of said composition on a substrate; orienting said liquid crystal host to obtain an aligned film in a first liquid crystal mesophase, wherein the liquid crystal host is aligned planar to said substrate; gelating said viscosity enhancer to congeal said film; and obtaining a second liquid crystal state in said congealed film. By the use of a viscosity enhancer in the composition, homeotropic alignment of the liquid crystal host can be suppressed.</p> |
申请公布号 |
WO2007000705(A1) |
申请公布日期 |
2007.01.04 |
申请号 |
WO2006IB52061 |
申请日期 |
2006.06.23 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PEETERS, EMIEL;BROER, DIRK, J. |
发明人 |
PEETERS, EMIEL;BROER, DIRK, J. |
分类号 |
G02B5/30;C09K19/52;C09K19/60 |
主分类号 |
G02B5/30 |
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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