Patent ID: 9559128
Date: 2017-01-31
CPC Classifications: G02F,H01L

Claim:
1. A pad structure comprising: a plurality of line on glass (LOG) lines that are arranged in parallel in a first direction and in a film bonding area (FBA), wherein each of the LOG lines includes a plurality of metal layers of which at least one extends to an outside of the film bonding area (FBA), with the film bonding area (FBA) in a non-active area (NA) of a substrate, and the LOG lines spaced apart from each other, wherein the pad structure further comprises an overcoat layer that is positioned in an external area of the film bonding area (FBA) and is adjacent to a first boundary and a second boundary of the film bonding area, wherein the overcoat layer includes a removed portion between each of the LOG lines, and wherein the removed portion extends in the first direction from an edge of the overcoat layer, and wherein the LOG lines are arranged in parallel in groups between high voltage power lines and the length of the removed portion of the overcoat layer in the first direction is longer than the width of the removed portion between adjacent LOG lines of the same group.