Superabsorbing Thin Film Solar Cell Design (image) North Carolina State University Share Print E-Mail Caption This is a diagram of a "superabsorbing" design that may significantly improve the light absorption efficiency of thin film solar cells and drive down manufacturing costs. Credit Linyou Cao Usage Restrictions Image credit must be given. Share Print E-Mail 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.