COMPOSITION D'AGENT D'ALIGNEMENT DE CRISTAUX LIQUIDES, PROCÉDÉ DE PRÉPARATION DE FILM D'ALIGNEMENT DE CRISTAUX LIQUIDES L'UTILISANT, ET FILM D'ALIGNEMENT DE CRISTAUX LIQUIDES ET DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES L'UTILISANT

摘要

The present invention relates to a liquid crystal aligning agent composition, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display using the same, and specifically to a liquid crystal aligning agent composition including a hindered amine-based light stabilizer together with a polyamic acid polymer derived from a diamine having a specific structure, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display using the same.