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
WO9831772(A1)
申请公布日期
1998.07.23
申请号
WO1998US01195
申请日期
1998.01.21
申请人
CASE WESTERN RESERVE UNIVERSITY;PETSCHEK, ROLFE, G.;HARRISON, DANIEL;FISCH, MICHAEL
发明人
PETSCHEK, ROLFE, G.;HARRISON, DANIEL;FISCH, MICHAEL