发明名称 |
Liquid crystal composition containing an optically active compound and liquid crystal electro-optical element |
摘要 |
It is to provide a liquid crystal composition containing at least one type of optically active compounds of the following formulae (1) to (4), and a liquid crystal electro-optical element excellent in display quality. In each formula, C* is asymmetric carbon, and the respective symbols are as defined in description. R<1>-A<1>-C*HX-Y-A<2>-(Z<1>-A<3>)m-C=C-A<4>-(Z<2>-A<5>)n-R<2 > (1) R<1>-A<1>-C*HX<1>-Y<1>-A<2>-Z<1>-A<3>-Z<2>-A<4>-R<2 > (2) R<5>-Pn-C*HX<2>-CH2-A<6>-Y<2>-A<7>-R<6 > (3)
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申请公布号 |
US2004079922(A1) |
申请公布日期 |
2004.04.29 |
申请号 |
US20030470733 |
申请日期 |
2003.08.08 |
申请人 |
YOKOKOUJI OSAMU;TACHIBANA TAMON;OIWA MASAKI;SHIMIZU KANETHA;KOIKE TAKESHI |
发明人 |
YOKOKOUJI OSAMU;TACHIBANA TAMON;OIWA MASAKI;SHIMIZU KANETHA;KOIKE TAKESHI |
分类号 |
C09K19/14;C09K19/16;C09K19/18;C09K19/20;C09K19/30;C09K19/32;(IPC1-7):C09K19/20;C09K19/00 |
主分类号 |
C09K19/14 |
代理机构 |
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代理人 |
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主权项 |
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