Patent ID: 9442321
Filing Date: 2016-09-13
CPC Classification: C09K,G02F

Claim Text:
1. A liquid crystal display apparatus comprising a first substrate, a second substrate, a liquid crystal composition layer held between the first substrate and the second substrate, a color filter including a black matrix and at least RGB three-color pixel portions, a pixel electrode, and a common electrode, wherein the liquid crystal composition layer is composed of a liquid crystal composition including one or more compounds represented by General Formula (LC1), the amount of the one or more compounds being more than 90% by mass of the total amount of liquid crystal compounds having a dielectric anisotropy of 2 or more, the liquid crystal compounds constituting the liquid crystal composition, (where R (in these structures, one or more CH wherein the RGB three-color pixel portions include, as a coloring material, a pigment having a water-soluble content of 0% by mass or more and 1.5% by mass or less and/or a specific electrical conductivity of 10 μS/cm or more and 150 μS/cm or less.