Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Strength and reliability testing for silicon based MEMS

: Petzold, M.; Bagdahn, J.; Katzer, D.

Michel, B.; Aschenbrenner, R.:
The world of electronic packaging and system integration : Anniversary edition 60th birthday of Herbert Reichl
Dresden: ddp Goldenbogen, 2004
ISBN: 3-932434-76-5
ISBN: 978-3-932434-76-1
Aufsatz in Buch
Fraunhofer IWM ()
single crystalline silicon; polycrystalline silicon; wafer bonding; strength; fatigue

In this paper, theoretical fracture mechanics concepts as well as strength and fatigue testing methods will be presented which can be applied for strength and lifetime prediction, design consideration, quality assessment and failure analysis of mechanically loaded silicon and wafer-bonded MEMS (Micro Electro Mechanical Systems). Special attention is given to etched (anistropic and isotropic) single crystalline silicon devices, polycrystalline thin film materials and wafer-bonded components.