220541 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details; Tuning of film bulk acoustic resonators [FBAR]; Electrically tuning operating on the FBAR element, e.g. by direct application of a tuning DC voltage
BULK ACOUSTIC WAVE RESONATOR, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE
#2Digitally tunable acoustic wave resonators
#3Direct-current tuning of bulk acoustic wave resonator devices
#4Tunable bulk acoustic resonator device with improved insertion loss
#5Method for producing a batch of acoustic wave filters
#6Tunable film bulk acoustic resonators and filters
#7Resonant circuit with variable frequency and impedance
#8Acoustic resonator comprising an electret and method of producing said resonator, application to switchable coupled resonator filters
#9Method for tuning a resonant frequency of a piezoelectric component
#10Contour-mode piezoelectric micromechanical resonators
#11Lithographically defined multi-standard multi-frequency high-Q tunable micromechanical resonators
#12Bulk acoustic wave device with a semiconductor layer
#13Contour-mode piezoelectric micromechanical resonators
#14Contour-Mode Piezoelectric Micromechanical Resonators
#15Lithographically-defined multi-standard multi-frequency high-Q tunable micromechanical resonators
#16Tuneable resonator
#17Contour-mode piezoelectric micromechanical resonators
#18Contour-mode piezoelectric micromechanical resonators
#19FBAR device frequency stabilized against temperature drift
#20Adjustable filter and method for adjusting the frequency
#21Acoustic resonator
#22Increasing yield and operating temperature range of transmitters