Patent ID: 8547513
Filing Date: 2013-10-01
Classification: G02F,H01L

Abstract:
1. A liquid crystal display device, comprising: a substrate; pixel regions defined by a plurality of gate lines and a plurality of data lines arranged on the substrate which are arranged to intersect with each other on the substrate; thin film transistors each at intersections of the pluralities of gate and data lines; pixel electrodes in each of the pixel regions; a passivation layer on an entire surface of the substrate provided with the thin film transistors, the gate lines, the data lines and the pixel electrodes; and common electrode wirings and common electrode patterns on the passivation layer, wherein the passivation layer includes a first portion formed on an gate insulation layer opposite to the thin film transistors, gate lines and data lines, and second portions formed on the pixel regions corresponding to the pixel electrodes in a thinner thickness than that of the first portion.