Touch panel

Abstract

Disclosed herein is a touch panel in which an upper transparent substrate and a lower transparent substrate are adhered to each other such that an upper detecting electrode that is formed on surfaces of convex portions of the upper transparent substrate crosses a lower detecting electrode that is formed in one direction in which concave portions and the convex portions of the lower transparent substrate are formed, and the surfaces of the convex portions on which the upper detecting electrode is formed and the surfaces of the concave portions on which the lower detecting electrode is formed face each other. Thus, a distribution of an electric field is concentrated on a sensing electrode, thereby improving the sensitivity of the touch panel, compared to a general electrode structure.

Dependencies are inferred from the claim text.