Piezoelectric resonator with an efficient all-dielectric...
Piezoelectric resonator with electrode radius related to...
Piezoelectric resonator, filter, and electronic...
Piezoelectric resonator, manufacturing method for the same,...
Piezoelectric resonator, manufacturing method therefor, and elec
Piezoelectric resonator, piezoelectric filter, and...
Piezoelectric thin film device having a drive section with a...
Piezoelectric thin film device having an additional film...
Piezoelectric thin film resonator and frequency variable...
Piezoelectric thin film resonator, filter, and communication...
Piezoelectric thin-film filter
Piezoelectric thin-film filter
Piezoelectric thin-film resonator and filter
Piezoelectric thin-film resonator, piezoelectric filter, and...
Piezoelectric thin-film resonator, piezoelectric filter, and...
Piezoelectric vibration piece and piezoelectric device
Piezoelectric vibration piece and piezoelectric device
Piezoelectric vibrator and method for producing the same, an...
Piezoelectric vibrator for reduction of undesired vibrations
Power amplifier filter for radio-frequency signals