Film bulk acoustic wave device

Film bulk acoustic wave resonator

Film bulk acoustic wave resonator, film bulk acoustic wave...

Film bulk acoustic wave resonator, its fabrication method...

Film speaker using a piezo-electric element

Film tensioning apparatus

Film-bulk acoustic wave resonator with motion plate and method

Film-bulk acoustic wave resonator with motion plate and method

Filter circuit and control circuit for controlling a rotor

Filter circuit incorporating a micro-electromechanical...

Filter for cooling air stream of electric commutator motor for h

Filter having multiple piezoelectric thin-film resonators

Filter with surface acoustic wave resonators

Filtering and interference suppressing device for an...

Fine adjustment apparatus for optical system lens

Fine control of electromechanical motors

Fine positioning system using an inertial motor based on a...

Fine walking actuator

Finely adjustable table assembly

Fitting arrangement for an antivibration mounting for an...