Resonanzaufkleber sowie Verfahren zur Herstellung

摘要

A resonant tag is manufactured by: forming a conductive thin film (2, 3) to a predetermined thickness on two surfaces of an insulating thin film (1); printing a conductive pattern (5, 6) composed of an inductor element and a capacitor element corresponding to a resonant frequency of a resonant circuit, on a surface of one of the conductive thin films, and printing a conductive pattern (7), composed of a capacitor element corresponding to the resonant frequency of the resonant circuit, on a surface of the other insulating thin film at a position which faces the capacitor element formed on said one of the conductive thin films ; removing non-printed portion of the conductive thin films by etching to form a resonant circuit pattern; and thinning a portion (11) of the insulating thin film, which corresponds to the capacitor element pattern, to a desired thickness by pressing against that portion a heating/pressing member heated to a predetermined temperature, under a predetermined pressure, for a predetermined period of time.