Patent ID: 9547209
Date: 2017-01-17
CPC Classifications: G02F,H01L

Claim:
1. A liquid crystal display, comprising: an insulating substrate; a plurality of gate lines disposed on the insulating substrate; a plurality of data lines disposed on the insulating substrate; a plurality of pixels disposed on the insulating substrate substantially in a matrix form comprising a plurality of pixel columns and a plurality of pixel rows; a common voltage line disposed on the insulating substrate wherein each data line corresponds to two adjacent pixel columns of the pixel columns, a spacer disposed at a position overlapping a portion of the common voltage line which extends substantially to the data lines and is disposed between two data lines of the data lines adjacent to each other, wherein the plurality of gate lines comprise a pair of the gate lines disposed in upper and lower portions of one pixel row of the plurality of pixel rows, wherein each of the plurality of data lines is disposed between two pairs of the pixel columns adjacent to each other, one pair of the two pairs of the pixel columns are disposed in the left side of the each of the plurality of data lines and the other pair of the two pairs of the pixel columns are disposed in the right side of the each of the plurality of data lines, wherein the each of the plurality of data lines is alternately connected to the one pair of the two pairs of the pixel columns and the other pair of the two pairs of the pixel columns, and wherein each pixel comprises: a thin film transistor connected to a corresponding gate line of the gate lines and a corresponding data line of the data lines; a first electrode disposed on the thin film transistor; and a second electrode disposed on the first electrode; a first insulating layer disposed on the gate lines, the data lines and the thin film transistor of each pixel, and under the first electrode of the each pixel; and a second insulating layer disposed between the first electrode and the second electrode of each pixel, wherein each of the first insulating layer and the second insulating layer comprises an inorganic insulating layer, and a thickness of the first insulating layer is greater than a thickness of the second insulating layer.