An ultrasonic surgical apparatus and method, the apparatus including a signal generator
outputting a drive signal having a frequency, an oscillating structure, receiving the drive …

An ultrasonic surgical apparatus including a first signal generator outputting a drive signal at
a predetermined voltage and frequency, a first oscillating structure receiving the drive signal …

US9762202B2 - Method of manufacturing a mechanical resonating structure - Google Patents
US9762202B2 - Method of manufacturing a mechanical resonating structure - Google Patents …

Method for stabilizing the frequency of a MEMS (Micro Electro Mechanical Systems)
reference oscillator, and a MEMS reference oscillator, wherein the method comprises …

Devices having piezoelectric material structures integrated with substrates are described.
Fabrication techniques for forming Such devices are also described. The fabrication may …

A system that incorporates the subject disclosure may include, for example, a method for
producing an electrical signal from an apparatus comprising an induction coil coupled to a …

Mechanical resonators are physical structures that are designed to vibrate at high
frequencies. Such resonators may be incorporated into a variety of devices Such as timing …

Devices having piezoelectric material structures integrated with substrates are described.
Fabrication techniques for forming such devices are also described. The fabrication may …

A stacked die package for an electromechanical resonator system includes a chip that
contains an electromechanical resonator bonded onto the control chip for the …

US7446620B2 - Microelectromechanical oscillator having temperature measurement
system, and method of operating same - Google Patents US7446620B2 …