1. Doublecheck-Semiconductors Pte. Ltd., 8 Changi South Lane, Singapore
2. Fraunhofer IZM, Gustav-Meyer-Allee 25, 13355 Berlin, Germany
3. Division of Microelectronics, Nanyang Technological University, Singapore
4. Disco HiTech Europe GmbH, Liebigstrasse 8, 85551 Munich, Germany