Wireless Vision Implant (IMAGE) Fraunhofer-Gesellschaft Caption Microelectronics engineers Dr. Ingo Krisch, Dipl.-Ing. Michael Görtz and Dr. Hoc Khiem Trieu (from left to right) developed the implant and chip design for the wireless vision prosthesis. Credit Fraunhofer/Kai-Uwe Nielsen Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. 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.