Patent ID: 8947366
Filing Date: 2015-02-03
Classification: G06F,Y10T

Abstract:
1. A capacitive touch panel, comprising: a substrate; a plurality of first touch pads disposed on the substrate, the first touch pads being arranged along a first direction and electrically connected with one another, and each first touch pad having at least a first opening, wherein the first opening is disposed in the first touch pads; a plurality of first dummy pads disposed on the substrate and insulated from the first touch pads; an insulator layer disposed on the substrate to cover the first touch pads and the first dummy pads; a plurality of second touch pads disposed on the insulator layer, the second touch pads being arranged along a second direction and electrically connected with one another, each second touch pad having at least a second opening arranged above the first dummy pads, and the size of the second opening being substantially larger than that of each first dummy pad, wherein the second opening is disposed in the second touch pads; and a plurality of second dummy pads disposed on the insulator layer and insulated from the second touch pads, wherein the second dummy pads are arranged above the first opening, and the size of the first opening is substantially larger than that of each second dummy pad, and the first touch pads, the first dummy pads, the second touch pads, and the second dummy pads are disposed in a manner of not overlapping with one another, wherein each of the second dummy pads is located in the center of the corresponding first opening of the first touch pads, and each of the first dummy pads is located in the center of the corresponding second opening of the second touch pads.