Water-based Electrochromic Film Blade Coating (image) Georgia Institute of Technology Share Print E-Mail Caption Electronic polymer film on glass after blade coating from an aqueous ink. The blade coater shown is a small scale instrument that prints through shear force, mimicking large scale industrial roll-to-roll coating. Credit Georgia Tech / Rob Felt Usage Restrictions None 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.