Patent ID: 8928605
Filing Date: 2015-01-06
Classification: G06F,H03K

Abstract:
1. A flat surface touch device comprising: a first base plate which is a transparent base plate; a transparent conductive film formed directly on a first side of the first base plate; a first electrode formed directly on a first side of the transparent conductive film and electrically coupled to the transparent conductive film; a first isolation layer formed directly on the first side of the transparent conductive film and a first side of the first electrode; a second electrode formed directly on the first side of the first electrode and a first side of the first isolation layer, wherein a color of the second electrode is different from a color of the first electrode; a second isolation layer formed directly on a first side of the second electrode and the first side of the first isolation layer, wherein a color of the first isolation layer is the same as the color of the first electrode; an adhesive layer disposed directly on a first side of the second isolation layer; and a second base plate formed directly on a first side of the adhesive layer.