Ion Assisted Deposition (IMAGE) Georgia Institute of Technology Research News Caption GTRI senior research scientist Wusheng Tong has reduced moisture intrusion into OLEDs by replacing the typical glass enclosure with a thin-film barrier formed by a less expensive conventional deposition method called ion assisted deposition. Credit Georgia Tech Photo: Gary Meek 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.