Journal of Micromechanics and Microengineering  07/2019

Characterization of polymer-based piezoelectric micromachined ultrasound transducers for short-range gesture recognition applications

Authors:

Pieter Gijsenbergh, Alexandre Halbach, et al.

Contents:
  • The Interuniversity Microelectronics Centre investigated the use of polymer-based piezoelectric micromachined ultrasound transducers (PMUT) for short-range gesture recognition applications
  • During the course of the project the optical microphone was used to measure the pressure emitted by a single PMUT at various distances
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