Method of producing liquid crystal display device and alignment film material

Abstract

A method of producing the liquid crystal display device of the present invention is a method of producing a liquid crystal display device including a pair of substrates and a liquid crystal layer disposed between the substrates, the method including: forming the liquid crystal layer by sealing a liquid crystal material containing liquid crystal molecules including an alkenyl group between the substrates facing each other with a sealant in between; and performing an alignment treatment on an alignment film containing a polymer including a polymerizable group in a side chain and being disposed on a liquid crystal layer side surface of at least one of the substrates by irradiating the alignment film with ultraviolet rays and thereby polymerizing the polymerizable group.

Dependencies are inferred from the claim text.