Patent ID: 9201551
Filing Date: 2015-12-01
Classification: G06F

Abstract:
1. A capacitive touch screen, comprising: a transparent substrate comprising a first surface and a second surface opposite to the first surface; a light-shield layer formed on the edge of the first surface of the transparent substrate, the light-shield layer forming a non-visible area on the first surface of the transparent substrate; and a transparent polymer layer formed on the first surface of the transparent substrate covering the light-shield layer, wherein the transparent polymer layer is opposite to the first surface of the transparent substrate, a part of the transparent polymer layer covering a light-transmission area of the transparent substrate forms a sensing area, a surface of the sensing area is patterned to form a first meshed conductive trench, the conductive trench is filled with a conductive material, wherein the transparent polymer layer is opposite to the first surface of the transparent substrate, a part of the transparent polymer layer covering the non-visible area forms a traces area, a surface of the traces area is patterned to form a second meshed traces trench, the traces trench is filled with the conductive material, and wherein the traces trench of the traces area is communicated with the conductive trench of the sensing area via a node.