Touch panel with single electrode layer

摘要

The invention provides a touch panel with a single electrode layer, which has a plurality of sensing channels. Each of the sensing channels includes a plurality of first transmission lines, a second transmission line and a plurality of first and second sensing electrodes on a substrate. The routing path of the first and second transmission lines routed on the substrate is non-straight. And, the first sensing electrodes and the second sensing electrodes include a plurality of first holes and second holes, respectively. The second sensing electrodes and the first sensing electrodes are disposed on the same side of the substrate. The geometric shapes of the first holes and the second holes correspond to the geometric shapes of the routing path of the first transmission lines and the second transmission line routed on the substrate. Thereby, the display quality can be improved by the touch panel of the present invention.

主权项

1. A touch panel with a single electrode layer, having a substrate and a plurality of sensing channels on said substrate, and each of said plurality of sensing channels comprising:
a plurality of first transmission lines, disposed on said substrate, and each routing path of said plurality of first transmission lines on said substrate is non-straight; a plurality of first sensing electrodes, disposed on said substrate, including a plurality of first holes, and coupled to said plurality of first transmission lines, respectively; a plurality of second sensing electrodes, including a plurality of second holes, located on the same side of said substrate with said plurality of first sensing electrodes; and a second transmission line, disposed on said substrate, the routing path of said second transmission line on said substrate is non-straight, and coupled to said plurality of second sensing electrodes; wherein the geometric shape of said plurality of first holes corresponds to the geometric shape of each routing path of said plurality of first transmission lines on said substrate, and the geometric shape of said plurality of second holes corresponds to the geometric shape of the routing path of said second transmission line on said substrate.