Patent ID: 9315668
Filing Date: 2016-04-19
CPC Classification: C08G,C08L

Claim Text:
1. A liquid crystal display comprising: a first insulation substrate; a second insulation substrate facing the first insulation substrate; a pixel electrode disposed on the first insulation substrate; a common electrode disposed on the first insulation substrate or the second insulation substrate; an alignment layer member comprising a first alignment layer disposed on the first insulation substrate and a second alignment layer disposed on the second insulation substrate; and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate, wherein at least one of the first alignment layer and the second alignment layer comprises an alignment layer polymer comprising a main chain, and a plurality of side chains connected to the main chain, wherein the plurality of side chains comprises a plurality of molecules of reactive mesogen comprising a functional group which increases rigidity of the alignment layer member, wherein the plurality of side chains are connected to a diamine compound body and more than one molecule of reactive mesogen is connected to a single diamine compound unit body.