Using RFID for Fiber Composites (IMAGE) Fraunhofer-Gesellschaft Caption To embed RFID tags in fiber composites, ultra-thin antennas are needed (right: UHF, left: HF transponder). Credit Fraunhofer IIS Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.