TOUCH PANEL

摘要

A touch panel including a substrate, a touch-sensing element, transmission lines, a ground electrode, a first electrode layer, an insulation layer and a second electrode layer is provided. The transmission lines are electrically connected to the touch-sensing element. The ground electrode surrounds the touch-sensing element and the transmission lines. The first electrode layer is located around and electrically connected to the ground electrode. The insulation layer is at least disposed on the first electrode layer. The second electrode layer is disposed on the insulation layer to form at least one capacitance storage unit, so that the electro static discharge can be conducted to the ground electrode through the capacitance storage unit.

主权项

1. A touch panel, comprising:
a substrate; a touch-sensing element disposed on the substrate; a plurality of transmission lines disposed on the substrate and electrically connected to the touch-sensing element; a ground electrode disposed on the substrate and surrounding the touch-sensing element and the transmission lines; a first electrode layer disposed on the substrate and located around the ground electrode, the first electrode layer electrically connected to the ground electrode; an insulation layer at least disposed on the first electrode layer; and a second electrode layer disposed on the insulation layer, wherein the second electrode layer, the insulation layer and the first electrode layer form at least one capacitance storage unit, so that an electro static discharge is conducted to the ground electrode through the capacitance storage unit.