| 发明名称 |
ELECTRO-OPTICAL LIQUID CRYSTAL DISPLAY ELEMENT |
| 摘要 |
An electro-optical liquid crystal display element comprises a dielectric with at least two liquid crystal components. In order to shorten the switching time, the dielectric contains at least one fluorine compound of formula (I): R<1>-(A<1>-Z<1>)m-A<2>-R<2>,in which the residues R<1>, R<2>, A<1>, A<2>, Z<1> and m have the meaning given in claim 1. |
| 申请公布号 |
WO8808441(A1) |
申请公布日期 |
1988.11.03 |
| 申请号 |
WO1988EP00335 |
申请日期 |
1988.04.21 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG |
发明人 |
POETSCH, EIKE;KURMEIER, HANS, ADOLF;EIDENSCHINK, RUDOLF;WEBER, GEORG;WAECHTLER, ANDREAS |
| 分类号 |
C07D239/26;C07C17/00;C07C17/32;C07C19/08;C07C22/00;C07C22/02;C07C22/08;C07C23/32;C07C25/02;C07C25/13;C07C25/18;C07C25/24;C07C41/00;C07C43/225;C07C67/00;C07C69/75;C07C69/753;C07C69/76;C07C253/00;C07C255/46;C07C255/54;C07C255/55;C07C255/57;C07C325/00;C07C331/26;C07C333/28;C07D211/00;C07D211/38;C07D211/62;C09K19/30;C09K19/34;C09K19/54;G02F1/13;(IPC1-7):C09K19/30 |
主分类号 |
C07D239/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
