CIGS Solar Cell (IMAGE) Toyohashi University of Technology (TUT) Caption This image shows the configuration of a typical CIGS solar cell. Credit COPYRIGHT (C) 2015 TOYOHASHI UNIVERSITY OF TECHNOLOGY. ALL RIGHTS RESERVED. 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.