| 发明名称 |
Liquid crystal composition |
| 摘要 |
A liquid crystal composition comprises as a first liquid crystal component a compound represented by the following general formula (I):and as a second liquid crystal component a compound selected from the group consisting of compounds represented by the following general formulae (II) and (III):and has a nematic phase upper temperature limit of 75° C. or higher and DELTAn of from 0.07 to 0.18.
|
| 申请公布号 |
US6607791(B1) |
申请公布日期 |
2003.08.19 |
| 申请号 |
US20000696978 |
申请日期 |
2000.10.27 |
| 申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
OGAWA SHINJI;OSAWA MASASHI;OHNISHI HIROYUKI;TAKATSU HARUYOSHI;TAKEUCHI KIYOFUMI;KAWAKAMI SHOTARO;KURIYAMA TAKESHI |
| 分类号 |
C07C255/50;C09K19/02;C09K19/30;C09K19/42;C09K19/46;G02F1/13;(IPC1-7):C09K19/30;C09K19/20;C09K19/34;C09K19/52 |
主分类号 |
C07C255/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
