| 发明名称 |
OPTICALLY ACTIVE COMPOUND, LIQUID CRYSTAL COMPOSITION CONTAINING SAME, LIQUID CRYSTAL DEVICE, DISPLAY APPARATUS AND DISPLAY METHOD. |
| 摘要 |
An optically active compound of the formula (I) <CHEM> is suitable as a component for a liquid crystal composition providing improved response speed. The optically active compound of the formula (I) is characterized by having a fluorine-substituted optically active cite and <CHEM> group connected by 1 - 6 methylene groups. The above liquid crystal composition is useful as an element of a liquid crystal device and a display apparatus providing a good display characteristics. |
| 申请公布号 |
EP0611119(A3) |
申请公布日期 |
1994.09.28 |
| 申请号 |
EP19940300875 |
申请日期 |
1994.02.07 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NOHIRA, HIROYUKI, C/O CANON KABUSHIKI KAISHA;NAKAMURA, SHINICHI, C/O CANON KABUSHIKI KAISHA;NAKAZAWA, IKUO, C/O CANON KABUSHIKI KAISHA;NOGUCHI, KOJI, C/O CANON KABUSHIKI KAISHA |
| 分类号 |
C07D239/26;C09K19/34;C09K19/42;C09K19/58;G02F1/13 |
主分类号 |
C07D239/26 |
| 代理机构 |
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| 主权项 |
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