Proceedings of Transducers 2019 Berlin 

Display Compatible PMUT Array for Mid-Air Haptic Feedback

Authors:

Alexandre Halbach, Pieter Gijsenbergh, et al.

Contents:

• Optical microphone used in development of mid-air haptic feedback sensors integrated into displays
• Sound pressure characterization of 32 x 32 element piezoelectric micromachined ultrasound transducer (PMUT)

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