1. Fraunhofer Institute for Reliability and Microintegration - IZM, Gustav-Meyer-Allee 25, 13355 Berlin, Germany
2. Technical University of Berlin, Gustav-Meyer-Allee 25, 13355 Berlin
3. Hitachi Chemical DuPont MicroSystems Ltd., 1-4-25, Kohraku, Bunkyo-ku, Tokyo, 112-0004 Japan
4. HD MicroSystems, Dupont Experimental Station, PO Box 80334, Wilmington, DE 19880-0334, USA
5. Tamarack Scientific, 220 Klug Circle, Corona, CA, 92880 USA