Touch-on-lens device and method for manufacturing the same

摘要

The present disclosure relates to a touch-on-lens (TOL) device and a method for manufacturing the same. The method includes forming a plastic layer and a touch layer; cutting the plastic layer and the touch layer; and finally laminating the plastic layer and the touch layer after cutting to a strengthened lens. The method can not only help keep good mechanical property but can also help improve the efficiency of mass production. Moreover, the present disclosure adopts a photoetching process to form a sensing pattern, thereby making the circuit thinner and beautifying the appearance.