Abstract: A liquid crystal display device comprises a first substrate, a second substrate which faces the first substrate, an electrode part which is provided on at least one of the first substrate and the second substrate, and a liquid crystal layer which comprises a liquid crystal composition and is provided between the first substrate and the second substrate. The liquid crystal composition includes a liquid crystal compound of Formula 1. wherein R1, R2, A11, A12, A13, A21, A22, Z11, Z12, Z13, Z21, Z22, a, b, c, d, and e are as described herein.

Abstract: A liquid crystal stabilizer according to an exemplary embodiment of the present invention includes at least one of the compounds represented by the following Chemical Formulae 1 and 2. X1 is any one of H, O, OR, and R, X2 is any one of O, OCO, OR, RO, NOR, and R, X3 is any one of O, OCO, OR, RO, NOR, and R, A and B each independently include one or more of a cyclohexyl group, a cyclic ether group, and a phenyl group, R is an alkyl group having 1 to 5 carbon atoms, and m and n are each independently a natural number from 0 to 2.

Abstract: Provided is a liquid crystal composition including an additive of the following chemical formula:

Abstract: A liquid crystal display includes: a display panel including a plurality of pixels arranged substantially in a matrix form, a plurality of gate lines connected to the pixels, and a plurality of data lines connected to the pixels; and a common voltage generator configured to generate a common voltage and apply the common voltage to the display panel, in which the common voltage generated from the common voltage generator is substantially the same as an optimum common voltage at a highest grayscale level, which minimizes flicker at the highest grayscale level.