TOUCH SCREEN AND MANUFACTURING METHOD THEREFOR

摘要

A manufacturing method for a touch screen comprises: forming on a substrate a pattern of a metal connection layer, a pattern of an insulation layer, a pattern of a drive electrode, a pattern of a sensing electrode, and a pattern of a protection layer; and forming the pattern of the insulation layer and the pattern of the protection layer through the same mask. The method can reduce the amount of masks in the process of preparing a touch screen, and save production costs. A touch screen is also disclosed.