Molding with integrated electrode pattern and method for manufacturing same

A molding with an integrated electrode pattern, comprising:

• a resin molded body having a first surface and a second surface opposing each other;
• a first film that is formed on the first surface of the resin molded body and that includes an electrode pattern and a first lead-out wire electrically connected to the electrode pattern, the first film not being covered by the resin molded body;
• and
• a second film that stands vertically or substantially vertical on the first surface of the resin molded body, and that includes a second lead-out wire electrically connected to the first lead-out wire, the second film having a rectangular shape,
• wherein the resin molded body includes a pair of support wall portions formed integrally with the first surface of the resin molded body so as to stand vertically or substantially vertical on the first surface of the molded body and clamp both ends of a base part of the second film.