Patent ID: 7763482

Claim:
A method of fabricating an array substrate for a liquid crystal display device, the method comprising: forming a gate line, a data line that crosses the gate line and a thin film transistor connected to the gate line and the data line on a substrate; forming an organic insulating material layer on the gate line, the data line and the thin film transistor, the organic insulating material layer having photo curability, flexibility and dynamic stability; forming a passivation layer that has a drain contact hole from the organic insulating material layer by using a stamp that has a convex portion, the drain contact hole exposing a drain electrode of the thin film transistor, wherein the stamp comprises a base substrate of a first transparent material and the convex portion of a second transparent material on the base substrate; and forming a pixel electrode on the passivation layer, the pixel electrode connected to the drain electrode through the drain contact hole.