1. Fraunhofer Institute for Reliability and Microintegration (Fraunhofer IZM), Gustav-Meyer-Allee 25, 13355 Berlin/Germany
2. NEC SCHOTT Components Corporation 3-1 Nichiden, Minakuchicho, Koka-shi, Shiga 528-0034, Japan
3. SCHOTT Electronic Packaging GmbH Product Division Automotive, Landshut, Germany