| 发明名称 |
BUFF-FREE LIQUID CRYSTAL ALIGNMENT USING POLY(IONOMER) COATINGS |
| 摘要 |
The present invention consists of materials and a processing method for coating rigid-rod poly(ionomers) or salts thereof, in a solvent system, directionally on charged surfaces resulting in the formation of liquid crystal display surfaces with planar alignment and pretilt. |
| 申请公布号 |
EP1009782(A1) |
申请公布日期 |
2000.06.21 |
| 申请号 |
EP19980905980 |
申请日期 |
1998.01.21 |
| 申请人 |
CASE WESTERN RESERVE UNIVERSITY |
发明人 |
PETSCHEK, ROLFE, G.;HARRISON, DANIEL;FISCH, MICHAEL |
| 分类号 |
C09K19/38;C09K19/54;G02F1/1337;(IPC1-7):C09K19/56;C09K19/52;C09K19/00 |
主分类号 |
C09K19/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
