| abstract |
A liquid crystal display (LCD) device comprises a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and comprising liquid crystal molecules; a first alignment layer disposed between the first substrate and the liquid crystal layer; and a second alignment layer disposed between the second substrate and the liquid crystal layer, wherein one of the first alignment layer and the second alignment layer comprises a photostable compound, or a photostable compound-derived functional group, or a photostable compound and a photostable compound-derived functional group, and the other does not comprise the photostable compound, or the photostable compound-derived functional group, or the photostable compound and the photostable compound-derived functional group. |