Patent ID: 9568798
Date: 2017-02-14
CPC Classifications: G02F,H01L

Claim:
1. A liquid crystal display, comprising: a first substrate; a gate line disposed on the first substrate; a gate insulating layer disposed on the gate line; a semiconductor layer disposed on the gate insulating layer; a data line disposed on the semiconductor layer; a drain electrode disposed on the semiconductor layer; a passivation layer which covers the data line and the drain electrode; an organic layer disposed on the passivation layer; a common electrode disposed on the passivation layer; an interlayer insulating layer disposed on the common electrode; a pixel electrode disposed on the interlayer insulating layer; an additional insulating layer disposed on the pixel electrode; a second substrate disposed opposite to the first substrate; and a black matrix disposed on the second substrate, wherein the black matrix comprises: wherein the additional insulating layer is disposed in an opening portion exposed through the black matrix, an empty portion is defined through the additional insulating layer in a light blocking portion corresponding to the black matrix, and a thickness of the interlayer insulating layer corresponding to the vertical portion of the black matrix is less than a thickness of the interlayer insulating layer in the opening portion.