Patent ID: 9299508
Filing Date: 2016-03-29
CPC Classification: G06F,H01H

Claim Text:
1. A touch device, comprising: at least one first conductive axis; a plurality of second conductive units, wherein the first conductive axis has a plurality of openings in which the second conductive units are located respectively, wherein there is a space existed between each of the second conductive units and the corresponding first conductive axis; a plurality of bridging structures, wherein each of the majority of the bridging structures electrically connected to every two adjacent second conductive units in two adjacent first conductive axes; and an insulating layer fully covering the first conductive axis, wherein the insulating layer has a plurality of holes exposing the second conductive units respectively, and the bridging structures electrically connect to the second conductive units through the holes; wherein upon a driving signal received by the second conductive units, the first conductive axis is connected to a grounding potential or a fixed potential to conduct electrostatic shielding for the second conductive units; and wherein the second conductive units are fully surrounded by the corresponding first conductive axis respectively.