TOUCH PANEL STRUCTURE

PROBLEM TO BE SOLVED: To mainly prevent the occurrence of peeling between the corner part and decorative sheet of an optical film.SOLUTION: A touch panel structure in which a rectangular optical film 13 capable of attenuating the amount of reflected light and a decorative sheet 15 capable of performing surface protection are adhered in turn with adhesive on the surface of a rectangular touch sensor panel 12 capable of performing an input operation in accordance with a change in capacitance includes a peeling prevention part 31 capable of preventing the occurrence of peeling between a corner part 16 of the optical film 13 and the decorative sheet 15 due to a difference in thermal expansion between the touch sensor panel 12 and the optical film 13 and the decorative sheet 15.