Patent ID: 9201259
Filing Date: 2015-12-01
Classification: B32B,G02F

Abstract:
1. A capacitive touch sensing type liquid crystal display device, comprising: an array substrate including a first substrate, a gate line, a data line, a common electrode, a pixel electrode, and a touch sensing unit including an X direction sensing line extending along a direction of the gate line and a Y direction sensing line extending along a direction of the data line; 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 and including a conductive polymer, a UV-setting binder and transparent silica and having a sheet resistance of several tens of Mega ohms per square (Ω/sq) to several Giga ohms per square (Ω/sq); and a liquid crystal layer between the first substrate and an inner side of the second substrate, wherein the X direction sensing line overlaps the gate line, and the Y direction sensing line overlaps the data line, and the X direction sensing line and the Y direction sensing line are formed on the common electrode, and wherein the X direction sensing line and the Y direction sensing line are configured to sense a change of capacitance between the common electrode and an object touching the anti-static layer.