A semiconductor apparatus, which comprises: a substrate having a transistor; a
first electrode formed on the substrate and connected to the transistor; a second
electrode formed on the substrate and electrically separated from the first electrode;
and an insulating film formed on the substrate so as to cover the first electrode,
wherein, when a plane of the insulating film which is not on a side of the substrate
is taken as a first plane, a surface facing the first plane of the first electrode
is taken as a first surface, and a surface facing the first plane of the second
electrode is taken as a second surface, a distance between a surface of the substrate
and the second surface is larger than a distance between the surface of the substrate
and the first surface. By virtue of having the above unique structure, the semiconductor
apparatus of the present invention is advantageous in that, when a finger or any
other material which is electrostatically charged is brought closer to the substrate,
the static electricity is not discharged into the electrode but into the static-electricity
drawing wiring and then drawn out of the semiconductor device, so that the semiconductor
devices, the circuits and the like which are connected to the electrode can be
prevented from suffering a damage due to the static electricity and from losing
the functions thereof.