Patent ID: 6764724
Filing Date: 2004-07-20
Classification: C09K,G02F

Abstract:
A liquid crystal display device, comprising:first and second substrates; a first alignment layer on the first substrate, wherein the first alignment layer includes where the spacer S is selected from the group consisting of oxygen, sulfur, NH, OCnH2h, and OChH2nO, where h=1Ëœ5 and m=10Ëœ10,000, and the functional group R includes wherein X1 and X2 are each selected from the group consisting of hydrogen, fluorine, chlorine, CN, NO2, CH3, OCH3, CF3, and OCF3; k is 0 to 1; Y is selected from the group consisting of hydrogen, fluorine, chlorine, CN, NO2, CF3, OCF3, CnH2n+1, OCnH2n+1, CnH2n+1âˆ’xFx, and OCnH2n+1âˆ’xFx (n=1Ëœ10, x=1Ëœ2n+1); anda liquid crystal layer between the first and second substrate.