Piezoelectric micromachined ultrasonic transducer
id:
piezoelectric-micromachined-ultrasonic-transducer-274-18557241
title:
Piezoelectric micromachined ultrasonic transducer
text:
Piezoelectric micromachined ultrasonic transducers (PMUT) are MEMS-based piezoelectric ultrasonic transducers. Unlike bulk piezoelectric transducers which use the thickness-mode motion of a plate of piezoelectric ceramic such as PZT or single-crystal PMN-PT, PMUT are based on the flexural motion of a thin membrane coupled with a thin piezoelectric film, such as PVDF. In comparison with bulk piezoelectric ultrasound transducers, PMUT can offer advantages such as increased bandwidth, flexible geom
brand slug:
wiki
category slug:
encyclopedia
description:
MEMS-based piezoelectric ultrasonic transducers
original url:
https://en.wikipedia.org/wiki/Piezoelectric_micromachined_ultrasonic_transducer
date created:
date modified:
2024-03-19T09:26:46Z
main entity:
{"identifier":"Q17105295","url":"https://www.wikidata.org/entity/Q17105295"}
image:
fields total:
13
integrity:
14