Patent ID: 8763237
Filing Date: 2014-07-01
Classification: G06F,Y10T

Abstract:
1. A method of fabricating a touch panel, comprising: providing a substrate, the substrate having a touch-sensing region and a peripheral region; forming a touch-sensing circuit layer on the touch-sensing region of the substrate, the touch-sensing circuit layer comprising a plurality of first sensing series and a plurality of second meshed metal sensing pads, each of the first sensing series comprising a plurality of first meshed metal sensing pads and a plurality of first bridge lines, each of the first bridge lines being connected between two adjacent first meshed metal sensing pads of the first meshed metal sensing pads; forming an insulating layer on the substrate to cover the touch-sensing circuit layer, the insulating layer having a plurality of first contact windows, the first contact windows exposing a portion of the second meshed metal sensing pads; and forming a plurality of second transparent bridge lines on the insulating layer located in the touch-sensing region, each of the second transparent bridge lines being electrically connected to two adjacent second meshed metal sensing pads of the second meshed metal sensing pads through two of the first contact windows, the second sensing pads and the second transparent bridge lines constituting a plurality of second sensing series, the second transparent bridge lines completely covering the portion of the second meshed metal sensing pads exposed by the first contact windows.