FLUORINATED ORGANIC HIGH-MOLECULAR ORIENTED FILM MATERIAL AND LIQUID CRYSTAL DISPLAY ELEMENT MADE BY USING IT

摘要

Disclosed are a sulfonium precursor polymer of fluorine-containing poly-1,4-phenylenevinylene precursor polymer used as an aligning material of a liquid crystal device, and a liquid crystal device comprising fluorine-containing poly-1,4-phenylenevinylene as an alignment layer. Uniform orientation and a large pretilt angle can be accomplished.