Patent ID: 8119937
Filing Date: 2012-02-21
Classification: G06F

Abstract:
1. A capacitive touch panel, comprising: a surface layer, an X axis sensing layer, a Y axis sensing layer, an insulation layer, a base substrate and a first signal output wire bank; wherein the surface layer and the bottom layer are high light transmission insulating films; the material of X axis sensing layer and Y axis sensing layer are selected from a transparent film with good conductivity and low impedance; the material of the insulation layer connected the X axis sensing layer and Y axis sensing layer being selected from transparent insulating film material; a plurality of conductive wires are arranged on the first signal output wire bank; the X axis sensing layer has a plurality of X line traces and the Y axis sensing layer has a plurality of Y line traces; the X directional line traces are vertical to the Y directional line traces; one end of the X transparent line trace has an X joint and one end of the Y transparent line trace has a Y joint; and the material of the insulation layer connected the X axis sensing layer and Y axis sensing layer are selected from transparent insulating film material with a dielectric coefficient between 2 to 4, and oily ink and high transparency polyester films.