Patent ID: 9019453
Filing Date: 2015-04-28
Classification: C09K,G02F

Abstract:
1. A liquid crystal display having a plurality of pixels, the liquid crystal display comprising: a first substrate that includes a first base substrate and a pixel electrode provided on the first base substrate in each of the pixels; a second substrate that includes a second base substrate facing the first base substrate and a common electrode provided on the second base substrate, the common electrode forming an electric field having an equipotential surface substantially parallel to an upper surface of the first base substrate in cooperation with the pixel electrode; and a liquid crystal layer disposed between the pixel electrode and the common electrode and including a liquid crystal composition having an anisotropic dielectric constant equal to or smaller than −2.9 or equal to or larger than −1.7, wherein the liquid crystal composition comprises: at least one first liquid crystal selected from the group consisting of compounds represented by the following Chemical formula 1; at least one second liquid crystal selected from the group consisting of compounds represented by the following Chemical formula 2; at least one third liquid crystal selected from the group consisting of compounds represented by the following Chemical formula 3; at least one fourth liquid crystal selected from the group consisting of compounds represented by the following Chemical formula 4; and at least one fifth liquid crystal selected from the group consisting of compounds represented by the following Chemical formula 5, where each of R