Mini-beamer in a Cell Phone or PDA (IMAGE) Fraunhofer-Gesellschaft Caption Looking at photos on a cell phone display can be somewhat arduous. A new mini-beamer will make it easier. The beamer is so small that it can be integrated in a cell phone or a PDA. As it does not need an extra light source it also conserves the battery. Credit Copyright: Fraunhofer Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. 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.