Capacitive touch panel and fabricating method thereof

A method for fabricating a capacitive touch panel, comprising:

• forming a plurality of first touch pads and a plurality of first dummy pads on a substrate, the first touch pads being arranged along a first direction and electrically connected with one another, each first touch pad having at least a first opening, and the first dummy pads being insulated from the first touch pads, wherein the first opening is disposed in the first touch pads;
• forming an insulator layer on the substrate to cover the first touch pads and the first dummy pads;
• forming a plurality of second touch pads and a plurality of second dummy pads 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, the second dummy pads being insulated from the second touch pads, and the second dummy pads being arranged above the first opening, wherein the size of the second opening is substantially larger than that of each first dummy pad, 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, and wherein the second opening is disposed in the second touch pads, 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.

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, and the second opening of each second touch pad overlapping the 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 opening of each first touch pad overlaps the second dummy pad, 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.