Patent ID: 8704962
Filing Date: 2014-04-22
Classification: G02F,G06F,H01L

Abstract:
1. A touch sensing type liquid crystal display device, comprising: an array substrate including a first substrate, a common electrode, a pixel electrode, and a touch sensing unit including an X direction sensing line and a Y direction sensing line, the common electrode and the pixel electrode are arranged in a pixel region; a color filter substrate including a second substrate and facing the array substrate; an anti-static layer on an outer side of the second substrate, the anti-static layer having a sheet resistance of about 10 a liquid crystal layer between the first substrate and an inner side of the second substrate, wherein liquid crystal molecules in the liquid crystal layer are driven by an electric field induced between the common electrode and the pixel electrode, wherein a plurality of touch blocks are defined on the first substrate, and each touch block includes first to third regions, each of which includes at least one pixel region, wherein the X direction sensing line is disposed at the first and third regions, and the Y direction sensing line is disposed at the second region, and wherein the X and Y direction sensing lines contact the common electrode.