Flüssigkristall-Anzeigevorrichtung

摘要

A liquid crystal device improved in contrast and freeness from flickering and after image is formed by disposing a liquid crystal between a pair of substrates, at least one of which has an alignment film of a polyimide having a fluoroalkyl chain group as a side chain. The fluoroalkyl chain group may be contained in a diamine-originated moiety or a carboxylic acid-originated moiety of the polyimide.