A touch panel of the present invention in which a piezoelectric substrate
is fixed to a movable plate or a supporting substrate has a reduced
weight, size, and thickness by providing simpler wiring. The touch panel
comprises: a movable plate having an input manipulation surface; a
supporting substrate, disposed with a slight insulation gap from the
movable plate, for supporting the movable plate from a back surface
thereof; conductive layers on the movable plate and the supporting
substrate on their respective opposing surfaces; and a piezoelectric
substrate fixed to the movable plate or the supporting substrate. A pair
of driving electrodes on the piezoelectric substrate are fixed to
respective opposing surfaces of the piezoelectric substrate. A conductive
layer electrode of the movable plate, a conductive layer electrode of the
supporting substrate, and the pair of driving electrodes of the
piezoelectric substrate are withdrawn integrally using a single connector
tail.