Patent ID: 8717330

Claim:
A flexible projective capacitive touch sensor structure, comprising: a roll of first flexible transparent substrate, having a plurality of sensing unit regions thereon, and each of the sensing unit regions comprising at least two first transparent patterned electrodes and at least three second transparent patterned electrodes, wherein the second transparent patterned electrodes are disposed at two sides of each of the first transparent patterned electrodes; a plurality of bridging wires, respectively striding over the corresponding first transparent patterned electrodes, and respectively and electrically bridging the second transparent patterned electrodes located at two sides of each of the first transparent patterned electrodes, wherein the bridging wires bridge the second transparent patterned electrodes to form at least one conducting wire; a plurality of dielectric pads, disposed between the bridging wires and the first transparent patterned electrodes; a plurality of first connection wires, connected to the first transparent patterned electrodes and having first electrical connection terminals; a plurality of second connection wires, each of the second connection wires connected to one second transparent patterned electrode of one end of the at least one conducting wire and having one second electrical connection terminal; and a roll of second flexible transparent substrate, covering the roll of first flexible transparent substrate and having a plurality of openings, wherein the openings expose the first electrical connection terminals and the second electrical connection terminals, wherein the sensing unit regions are separated from each other by a portion of the roll of first flexible transparent substrate.