发明名称 |
USE OF COMPLEX LIGANDS FOR IONS IN FERROELECTRIC LIQUID CRYSTAL MIXTURES. |
摘要 |
A ferroelectric liquid crystal mixture containing two or more components, at least one of which is a complex ligand for ions, in particular for cations, is particularly suitable for use in ferroelectric liquid crystal displays. |
申请公布号 |
EP0502964(B1) |
申请公布日期 |
1995.02.22 |
申请号 |
EP19910900771 |
申请日期 |
1990.11.26 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
ESCHER, CLAUS;HARADA, TAKAMASA;ILLIAN, GERHARD;ROESCH, NORBERT;WINGEN, RAINER |
分类号 |
C09K;C09K19/02;C09K19/34;C09K19/52;C09K19/58 |
主分类号 |
C09K |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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