1. Centre Suisse d'Electronique et de Microtechnique SA, Neuchatel, Switzerland
2. Micro Crystal AG, Grenchen, Switzerland
3. Fraunhofer-Institut fuer Zuverlaessigkeit und Mikrointegration IZM, Berlin, Germany
4. VTT Technical Research Centre of Finland, Espoo, Finland
5. STMicroelectronics, Agrate Brianza, Italy