Reflective colour displays (IMAGE) Linköping University Caption Researchers at Link&ouml;ping University have developed a method that may lead to new types of displays based on structural colours. Credit Thor Balkhed Usage Restrictions Please use appropriate caption and credit. 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.