Patent ID: 8435724

Claim:
A fabricating method of a touch screen panel, comprising: sequentially forming a conductive layer and an insulating layer on a same surface of a transparent substrate; co-patterning the conductive layer and the insulating layer using a halftone mask to form first connection patterns having separated patterns, the insulating layer being patterned on the first connection patterns to expose regions of the first connection patterns; forming a transparent electrode layer on the transparent substrate having the first connection patterns and the insulating layer; and patterning the transparent electrode layer to form first sensing patterns connected to the first connection patterns through the exposed regions of the first connection patterns connected along a first direction, and to form second sensing patterns disposed between the first sensing patterns, wherein the second sensing patterns are insulated from the first sensing patterns and are connected along a second direction, and wherein the conductive layer is over-etched so that the side of the conductive layer is positioned further inward than that of the insulating layer.