Patent ID: 8216937
Filing Date: 2012-07-10
Classification: H01L

Abstract:
1. A method of fabricating a display device comprising: providing a substrate in which a display region and a pad region formed around the display region are defined; forming a conductive layer on the substrate; forming a mask pattern by rolling a roller on the conductive layer; and patterning the conductive layer using the mask pattern to form a line in the display region and a pad in the pad region, wherein the pad is formed of a pattern having a second width corresponding to a first width of the line, wherein the forming of the pad and the line comprises forming a gate line extending in a first direction, a gate pad connected to the gate line, and a gate test pad connected to the gate pad, and wherein the gate test pad is extended from the gate pad and the gate pad and the gate test pad are formed as a single body.