| 发明名称 |
Liquid crystal mixture and liquid crystal device comprising the same |
| 摘要 |
<p>A liquid crystal mixture containing a compound of the formula (1) as an essential component, which has a large birefringence ( DELTA n), an increased upper limit temperature of nematic phase and a widened temperature range of nematic phase, and a decreased responsiveness parameter.</p> |
| 申请公布号 |
EP0781827(B1) |
申请公布日期 |
2001.06.13 |
| 申请号 |
EP19960120937 |
申请日期 |
1996.12.27 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
SEKINE, CHIZU;YAMAMOTO, KYOKO;TSUBATA, YOSHIAKI;FUJISAWA, KOICHI |
| 分类号 |
C09K19/42;C09K19/46;(IPC1-7):C09K19/46 |
主分类号 |
C09K19/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
