COMPOSITION FOR PRODUCTION OF LIQUID CRYSTAL OBJECTIVE FILM FOR LIQUID EFFECTED DRIVING LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL ALIGNING FILM USING THE COMPOSITION AND METHOD FOR PRODUCING THE SAME

摘要

The present invention provides a composition for producing a liquid crystal alignment film capable of efficiently obtaining a high quality liquid crystal alignment film by enlarging the range of the light irradiation amount in which the alignment control ability stably occurs. (B) a compound having a structure represented by the following formula (B) (wherein, in the formula, C₁, C₂, C₃, And C₄Independently represents a phenyl group, a biphenyl group or a naphthyl group which may have a substituent; P₁And P₂*-CH = N-*, or *-N = CH-* (* represents C₁, C₂, C₃Or C₄L represents a linear or branched alkylene group having 1 to 15 carbon atoms which may have a substituent; n1 represents an integer of 0 to 5, m4 represents an integer of 1 to 5, And (C) an organic solvent, wherein the liquid crystal alignment layer is formed on the liquid crystal alignment layer. Embedded image Selection drawing None