Patent ID: 8537135

Claim:
A two-dimensional sensing structure of a capacitive touch panel, comprising: a substrate having a plurality of metallic structures on a first surface thereof; a first electrode layer located on said first surface and comprising a plurality of first sensing areas, wherein said first sensing areas are electrically connected with each other through a plurality of first conductive traces in a first direction; a dot-like insulating layer located on said first electrode layer and comprising a plurality of insulating bodies, wherein said insulating bodies are respectively positioned correspondingly to said first sensing areas; and a second electrode layer located on a surface of said dot-like insulating layer opposite to said first surface and comprising a plurality of second sensing areas, wherein said second sensing areas are electrically connected with each other through a plurality of second conductive traces in a second direction different from said first direction, and wherein said insulating bodies are positioned at the intersections of said first conductive traces and said second conductive traces without overlapping any of said first sensing areas and said second sensing areas; wherein each of said first and second conductive traces having at least two conductive bridges and the at least two conductive bridges ensure that a disconnection of the two-dimensional sensing structure does not occur in case of the fault of one of the at least two conductive bridges.