Development of the extra-thin UHF-RFID tag antenna for liquid containers identification

摘要

Recently, RFID (Radio Frequency IDentification) systems are expected to serve as the distribution management system of the alternative to bar-code systems. If tag antennas that can be identified even when attached to the surface of metal or high lossy dielectrics are developed, highly accurate automation of various product management can be expected. In this report, the development of the tag antenna for UHF-RFID system that can be attached to containers such as blood samples or liquid medicines is described.