Piezoelectric resonators of an energy-trapping type of a width e
Piezoelectric resonators on a differentially offset reflector
Piezoelectric revolving resonator and single-phase ultrasonic mo
Piezoelectric revolving resonator and ultrasonic motor
Piezoelectric RF MEMS device and method of fabricating the same
Piezoelectric robotic articulation
Piezoelectric rotary actuator
Piezoelectric rotary driver
Piezoelectric rotary electrical energy generator
Piezoelectric rotary pump
Piezoelectric rotary union system
Piezoelectric rotating motor
Piezoelectric rotation driving apparatus
Piezoelectric rotator
Piezoelectric sandwich polymer transducer
Piezoelectric SAW device with a corrugated surface
Piezoelectric scanning device
Piezoelectric sediment particle transport detector
Piezoelectric seismic sensor for intrusion detection
Piezoelectric sensor