Patent ID: 8576198

Claim:
A touch panel structure, comprising: an anti-scratch surface layer made of a tempered transparent plastic film; and a capacitive sensor layer, adhered to the bottom of the anti-scratch surface layer, and having an X-axis first transparent conductive layer adhered to the anti-scratch surface layer via a first transparent lamination layer and a Y-axis second transparent conductive layer formed on both sides of a transparent plastic carrier respectively, and the first and second transparent conductive layers including a plurality of X-axis first sense elements and Y-axis sense elements respectively and alternately arranged in an array form, such that each sense element in the same axis is connected electrically and insulated from each sense element in another axis and wherein the transparent plastic carrier is made of a polycarbonate resin and also provides structural support as a substrate; and a conductive layer adhered to the Y-axis second transparent conductive layer via a second transparent lamination layer and providing an EMI shielding function.