TOUCH PANEL

摘要

A touch panel includes a transparent substrate, electrodes, traces and at least two ground rings on the transparent substrate. The traces connect the electrodes to transmit signals. At least two ground rings connect to each other through a plurality of bridges and surround the electrodes and the traces. Each bridge has at least one ESD tip or peak to enhance local electric field strength and electrostatic discharge.

主权项

1. A touch panel, comprising:
a transparent substrate; a plurality of electrodes and traces on the transparent substrate, the traces connecting the electrodes to transmit signals; and at least two ground rings on the transparent substrate surrounding the electrodes and the traces, a plurality of bridges connecting the ground rings, the bridge comprising at least one electrostatic discharge tip to enhance a local electric field strength and to initiate electrostatic discharging.