abstract |
A novel polymer composition that provides a liquid crystal alignment film for a horizontal electric field drive type liquid crystal display element that has high efficiency, alignment control ability, and excellent burn-in characteristics, and a horizontal electric field drive type liquid crystal display element using the same For liquid crystal alignment films. (A) Photosensitive formulas (18) and (19) that exhibit liquid crystallinity in a predetermined temperature range, a side chain type polymer as exemplified in (19), (B) a polyvalent epoxy compound, A polymer composition comprising a polyamine produced by a polymerization reaction with a diamine compound, and (C) an organic solvent. [Selection] Figure 1 |