Patent ID: 9547198
Date: 2017-01-17
CPC Classifications: C08G,C09K,G02F

Claim:
1. A liquid crystal display device, comprising: a first substrate including comb-shaped electrodes; a second substrate facing the first substrate; and a liquid crystal layer including a liquid crystal component and a liquid crystal horizontal orientation agent, the liquid crystal horizontal orientation agent including a core; and a dendrimer including a dendron part linked with the core, wherein a liquid crystal molecule in the liquid crystal layer is horizontally oriented with respect to the first and second substrates by a polarized UV ray with and without an electric field between the comb-shaped electrodes, wherein the core has a first formula of: wherein each of “a” and “b” is an integer of 2 to 5, and R has a third formula of: wherein “B” is one of: and “R1” is selected from C1 to C12 alkyl, C1 to C12 alkoxy and fluorine.