| 发明名称 |
PROCEDE D'OBTENTION D'UN MATERIAU ELECTRO-OPTIQUE ET SOLUTION DE POLYIMIDES POUR LA MISE EN OEUVRE DU PROCEDE |
| 摘要 |
The invention concerns a method for obtaining an electrooptic material characterised in that it consists in depositing on a substrate a solution of oligoimides whereon are grafted colouring agents capable of being oriented and in performing a treatment designed to cross-link the oligoimides and to provide orientation to the colouring agents.
|
| 申请公布号 |
FR2819892(A1) |
申请公布日期 |
2002.07.26 |
| 申请号 |
FR20010000801 |
申请日期 |
2001.01.22 |
| 申请人 |
FRANCE TELECOM |
发明人 |
TOUSSAERE ERIC;BOUTEVIN BERNARD;BES LAURENCE;ROUSSEAU ALAIN;MERCIER REGIS;SILLION BERNARD |
| 分类号 |
G02F1/061;G02F1/361;(IPC1-7):G02B1/04;C08G73/12;C08J3/24;G02B6/10 |
主分类号 |
G02F1/061 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
