TOUCH PANEL STRUCTURE

摘要

A touch panel structure includes: a transparent substrate; a shield layer on one face of the transparent substrate; a touch electrode layer on the face of the transparent substrate, a part of the touch electrode layer extending to a face of the shield layer distal from the transparent substrate; a lead layer on the face of the shield layer; an integrated circuit in the non-touch section on the face of the shield layer and electrically connected to the touch electrode layer and the lead layer; and a flexible circuit board electrically connected to lead layer. The number of the connection pins at the electrical junction between the flexible circuit board and the lead layer is reduced. When assembled with the mechanism, the possibility of interference between the flexible circuit board, the integrated circuit and the mechanism is minimized to avoid poor contact of the integrated circuit.

主权项

1. A touch panel structure comprising:
a transparent substrate has a first face and a second face, the transparent substrate being defined with a touch section at a center of the transparent substrate and a non-touch section around the touch section; a shield layer disposed on the second face in the non-touch section; a touch electrode layer disposed on the second face in the touch section, a part of the touch electrode layer extending from the second face to a face of the shield layer, which face is distal from the transparent substrate; a lead layer disposed on one face of the shield layer, which face is distal from the second face; an integrated circuit disposed in the non-touch section and electrically connected to the touch electrode layer and the lead layer; and a flexible circuit board disposed in the non-touch section and electrically connected to lead layer.