Patent ID: 9720286
Date: 2017-08-01
CPC Classifications: C09K,G02F

Claim:
1. A method of manufacturing a liquid crystal display device, comprising: forming an alignment material on at least one of a first substrate and a second substrate, the alignment material being mixed with an alignment base material and a photopolymerizable monomer or oligomer; after the forming of the alignment material, photoaligning the alignment base material to form an alignment base layer by irradiating a primary light onto the at least one of the first substrate and the second substrate; applying an electric field to a space between the first substrate and the second substrate; and after the photoaligning of the alignment base material, forming at least one of a first alignment layer and a second alignment layer by irradiating a second light onto the at least one of the first substrate and the second substrate; wherein the at least one of the first alignment layer and the second alignment layer comprises: the alignment base layer that is formed by photoaligning the alignment base material; and an alignment controlling layer that is formed by photopolymerizing the photopolymerizable monomer or oligomer.