Patent ID: 9098134
Filing Date: 2015-08-04
Classification: G02F,G06F

Abstract:
1. A liquid crystal display (LCD) device, comprising: a plurality of gate lines and data lines cross-arranged on a lower substrate to define a plurality of pixels; a pixel electrode in each of the pixels; a plurality of common electrode blocks pattern-formed that generate an electric field with the pixel electrode and sensing a touch of a user; a plurality of sensing lines, wherein when the sensing lines are electrically connected to one of the common electrode blocks, the sensing lines are electrically insulated from the other common electrode blocks; a plurality of pad parts arranged to be separated from each other at predetermined intervals along a corresponding sensing line, and having a line width thicker than the sensing line; and a contact part disposed between a corresponding pad part and a corresponding common electrode block, and electrically connecting a corresponding sensing line and the common electrode block, wherein the contact part is formed to contact at least one or more of a plurality of the pad parts comprised in a corresponding sensing line which is electrically connected to one of the common electrode blocks.