| 发明名称 |
Liquid crystal compound, liquid crystal composition, and liquid crystal display device using the same |
| 摘要 |
A liquid crystal compound of the present invention is represented by the following general Formula I: wherein R1 and R2 are independently a linear or branched alkyl group or alkoxy group having 1 to 14 carbon atoms, provided that at least one of R1 and R2 is an alkyl group; -Y- is a group represented by the following Formula (II) or (III); and X1, X2, X3, and X4 are independently a hydrogen atom or a fluorine atom:
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| 申请公布号 |
US6007739(A) |
申请公布日期 |
1999.12.28 |
| 申请号 |
US19980089942 |
申请日期 |
1998.06.03 |
| 申请人 |
SHARP KABUSHIKI KAISHA;KANTO KAGAKU KABUSHIKI KAISHA |
发明人 |
SAKAIGAWA, AKIRA;MIYAZAKI, AYA;KODEN, MITSUHIRO;TSUCHIYA, KAZUHIKO;SUZUKI, KENJI |
| 分类号 |
G02F1/13;C07D261/08;C07D275/02;C09K19/02;C09K19/34;C09K19/42;G02F1/137;G02F1/141;(IPC1-7):C09K19/34;C07D261/02;C07D261/04 |
主分类号 |
G02F1/13 |
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