发明名称 |
Ferroelectric chiral smectic liquid crystal composition and light switching element. |
摘要 |
<p>A ferroelectric liquid crystal material having a long helical pitch and still having a large spontaneous electric polarization and superior response property can be provided by mixing a chiral smectic compound or compounds having a twist sense of helix right-handed with other chiral smectic compound or compounds having a twist sense of helix left-handed and also a light switching element is provided in which the above-mentioned ferroelectric chiral smectic liquid crystal composition is used.</p> |
申请公布号 |
EP0136725(A2) |
申请公布日期 |
1985.04.10 |
申请号 |
EP19840111965 |
申请日期 |
1984.10.05 |
申请人 |
CHISSO CORPORATION;HITACHI, LTD. |
发明人 |
FURUKAWA, KENJI;TERASHIMA, KANETSUGU |
分类号 |
C09K19/04;C09K19/02;C09K19/12;C09K19/20;C09K19/22;C09K19/46;C09K19/48;G02F1/13;G02F1/137;G02F1/141;(IPC1-7):C09K19/02 |
主分类号 |
C09K19/04 |
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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