 Capacitive micromachined ultrasonic transducer

A Capacitive Micromachined Ultrasonic Transducer (CMUT) is a type of ultrasonic transducer that utilizes capacitive sensing mechanisms to generate and detect ultrasonic waves. Unlike traditional piezoelectric transducers, CMUTs are fabricated using microelectromechanical systems (MEMS) technology, which allows for miniaturization and the integration of complex electronic components on a single chip.