发明名称 |
Flüssigkristallzusammensetzung, Anzeigevorrichtung und Verfahren diese verwendend |
摘要 |
A liquid crystal composition includes at least one fluorine-containing mesomorphic compound (a) having a fluorocarbon terminal portion and a hydrocarbon terminal portion, and at least one optically active compound (b) having an optically active cyclic group and a terminal alkyl group free from a perfluorocarbon atom. The compound (a) and the compound (b) are mutually soluble readily to form a homogeneous liquid crystal composition. The liquid crystal composition shows a layer structure of so-called bookshelf or a layer structure having a small inclination angle (closer to bookshelf structure). The liquid crystal composition is useful in improving response characteristics and display characteristics, particularly a contrast ratio, of a liquid crystal device using the liquid crystal composition. <IMAGE> |
申请公布号 |
DE69522494(T2) |
申请公布日期 |
2002.04.25 |
申请号 |
DE1995622494T |
申请日期 |
1995.04.12 |
申请人 |
CANON K.K., TOKIO/TOKYO |
发明人 |
SATO, KOICHI;KITAYAMA, HIROYUKI;SHINJO, KENJI;NAKAMURA, SHINICHI;NAKAMURA, KATSUTOSHI |
分类号 |
C09K19/04;C09K19/34;C09K19/42;C09K19/58;G02F1/1337;(IPC1-7):C09K19/42;G02F1/133 |
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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