Patent ID: 6905740
Filing Date: 2005-06-14
Classification: C09K

Abstract:
1. A matrix liquid crystal display comprising: two plane parallel support plates which together with a frame form a cell, integrated non-linear elements for switching individual picture elements on the support plates and a nematic liquid crystal mixture which is present in the cell and has a positive dielectric anisotropy and high resistivity, wherein the liquid crystal mixture is based on the following components: c) 0 to 20% by weight of a liquid-crystalline component C comprising one or more compounds having a dielectric anisotropy of less than −1.5, and the nematic liquid crystal mixture has a nematic phase range of at least 60° C., a maximum viscosity at 20° C. of 30 mPa·s and a mean dielectricity constant ∈≦8.