Patent ID: 8953110
Filing Date: 2015-02-10
Classification: G02F

Abstract:
1. A liquid crystal display, comprising: an insulating substrate including a pixel portion divided into a thin film transistor region and a storage region; an active layer pattern formed on the thin film transistor region; a storage pattern formed on the storage region of the substrate; a gate insulating film formed on the active layer pattern of the thin film transistor region and the storage pattern of the storage region; a gate electrode formed on the gate insulating film of the transistor region; a storage electrode formed on the gate insulating film to selectively cover the storage region; a common line formed on the substrate including the storage electrode; source and drain regions of the pixel portion in the active layer pattern below both sides of the gate electrode of the pixel portion; a passivation film on the substrate including the source region and the drain region of the pixel portion; first and second contact holes in the passivation film respectively exposing the source region and the drain region of the pixel portion; a source electrode of the pixel portion filling the first contact hole on the passivation film and connected with the source region of the pixel portion; and a drain electrode of the pixel portion filling the second contact hole on the passivation film and connected with the drain region of the pixel portion, wherein the second contact hole simultaneously exposes a portion of the drain region of the pixel portion and a portion of the storage electrode.