A radio frequency identification tag (14) utilizes an antenna (22) formed in association with, and thus integral to, an article, package, package container, label and/or identification badge (10). In a preferred embodiment, a radio frequency identification tag circuit chip assembly (12) is secured to...http://www.google.fr/patents/US6107920?utm_source=gb-gplus-shareBrevet US6107920 - Radio frequency identification tag having an article integrated antenna
Radio frequency identification tag having an article integrated antenna
