220792 ⎘
Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Filters comprising resonators of piezo-electric or electrostrictive material; Multiple crystal filters implemented with thin-film techniques; Means for mounting to a substrate, i.e. means constituting the material interface confining the waves to a volume Membranes
RESONATORS WITH DIFFERENT MEMBRANE THICKNESSES ON THE SAME DIE
#2Resonators with different membrane thicknesses on the same die
#3Packages with organic back ends for electronic components
#4Bulk-acoustic resonator module
#5Acoustic resonator and acoustic resonator filter including the same
#6Single crystal piezoelectric RF resonators and filters with improved cavity definition
#7Method for fabricating single crystal piezoelectric RF resonators and filters with improved cavity definition
#8Acoustically coupled resonator notch and bandpass filters
#9System and method for a radio frequency filter
#10System and method for a radio frequency filter
#11System and method for a radio frequency filter
#12Acoustically coupled resonator notch and bandpass filters
#13Acoustically coupled resonator notch and bandpass filters
#14System and method for a radio frequency filter
#15Tunable resonator element, filter circuit and method
#16System and method for a radio frequency filter
#17Tunable resonator element, filter circuit and method
#18Single crystal piezoelectric RF resonators and filters
#19BULK ACOUSTIC WAVE RESONATOR HAVING A PLURALITY OF COMPENSATION LAYERS AND DUPLEXER USING SAME
#20Aluminum nitride piezoelectric thin film, piezoelectric material, piezoelectric component, and method for manufacturing aluminum nitride piezoelectric thin film
#21Acoustic resonator with electrical interconnect disposed in underlying dielectric
#22Method of manufacturing stacked thin film piezoelectric filter
#23Piezoelectric thin film resonator, filter, and duplexer including a film inserted into the piezoelectric film
#24Radio frequency filter and manufacturing method thereof
#25Bulk acoustic wave resonator having a plurality of compensation layers and duplexer using same
#26Acoustic wave device and method for manufacturing the same
#27FILTERING CIRCUIT WITH COUPLED BAW RESONATORS AND HAVING IMPEDANCE MATCHING ADAPTATION
#28Acoustic Wave Resonators and Methods of Manufacturing Same
#29Method of manufacturing stacked thin film piezoelectric filter
#30FILTER, DUPLEXER AND COMMUNICATION APPARATUS
#31Piezoelectric thin film resonator, filter using the resonator, duplexer using the filter, and communication equipment using the filter or the duplexer
#32Method of manufacturing a ladder filter
#33Resonant device, communication module, communication device, and method for manufacturing resonant device
#34Bulk acoustic wave device and a method of its manufacturing
#35Piezoelectric resonator, piezoelectric filter, and duplexer and communication device using the same
#36Thin film bulk acoustic wave resonator and filter, and radio frequency module using them
#37Ladder type filter
#38Switchable filter with resonators
#39Piezoelectric electronic component, process for producing the same, and communication apparatus
#40Piezoelectric filter, antenna duplexer, and communications apparatus employing piezoelectric resonator
#41Thin-film piezoelectric resonator and filter circuit
#42Coupled resonator filter and fabrication method thereof
#43System on chip structure comprising air cavity for isolating elements, duplexer, and duplexer fabrication method thereof
#44Integrated filter including FBAR and saw resonator and fabrication method therefor
#45Piezoelectric electronic component, and production method therefor, and communication equipment
#46Film bulk acoustic resonator and filter circuit including a plurality of film bulk acoustic resonators
#47Ultrasonic element
#48Band filter using film bulk acoustic resonator and method of fabricating the same
#49Elastic wave apparatus
#50Thin film piezoelectric resonator, thin film piezoelectric device, and manufacturing method thereof
#51Piezoelectric resonator and electronic component provided therewith
#52Acoustic resonator and filter
#53Piezoelectric resonator and electronic component provided therewith
#54Piezoelectric thin-film resonator, piezoelectric filter, and electronic component including the piezoelectric filter
#55Piezoelectric element, composite piezoelectric element, and filter, duplexer and communication equipment using the same
#56Piezoelectric resonator, filter, and duplexer
#57Piezoelectric vibrator, filter using the same and its adjusting method
#58Method of fabricating novel packages for electronic components