Journal of Electroceramics

, Volume 25, Issue 2–4, pp 108–115 | Cite as

Triaxial MEMS accelerometer with screen printed PZT thick film

  • Christian C. Hindrichsen
  • Ninia S. Almind
  • Simon H. Brodersen
  • Rasmus Lou-Møller
  • Karsten Hansen
  • Erik V. Thomsen


Piezoelectric thick films have increasing interest due to the potential high sensitivity and actuation force for MEMS sensors and actuators. The screen printing technique is a promising deposition technique for realizing piezoelectric thick films in the thickness range from 10–100 μm. In this work integration of a screen printed piezoelectric PZT thick film with silicon MEMS technology is shown. A high bandwidth triaxial accelerometer has been designed, fabricated and characterized. The voltage sensitivity is 0.31 mV/g in the vertical direction, 0.062 mV/g in the horizontal direction and the first mode resonance frequency is 11 kHz. A Finite Element Method (FEM) model is used to validate the measured sensitivity and resonance frequency. Good agreement between the model and the measurements is seen.


Screen printing PZT thick film Piezoelectric effect MEMS device Triaxial accelerometer Fabrication process flow Characterization 



This research is a collaboration between “The Department of Micro and Nanotechnology” (DTU Nanotech) and the two companies InSensor A/S and Ferroperm Piezoceramics A/S. It is part of the PiMEMS project which is supported by “The Danish National Advanced Technology Foundation”.


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Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  • Christian C. Hindrichsen
    • 1
  • Ninia S. Almind
    • 1
  • Simon H. Brodersen
    • 1
  • Rasmus Lou-Møller
    • 2
  • Karsten Hansen
    • 3
  • Erik V. Thomsen
    • 1
  1. 1.Department of Micro- and NanotechnologyTechnical University of DenmarkLyngbyDenmark
  2. 2.InSensor A/SKvistgaardDenmark
  3. 3.Ferroperm Piezoceramics A/SKvistgaardDenmark

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