INTERDIGITAL TRANSDUCER CAPACITOR WITH GROUND STRUCTURE

FILTER APPARATUS

MULTILAYER PIEZOELECTRIC SUBSTRATE DEVICE WITH MODIFIED INTERDIGITAL TRANSDUCER STRUCTURE TO IMPROVE INSERTION LOSS

ACOUSTIC FILTER, PRODUCTION METHOD THEREFOR, AND ELECTRONIC DEVICE

ACOUSTIC WAVE DEVICE WITH NEGATIVE TEMPERATURE COEFFICIENT OF PERMITTIVITY CAPACITOR

SAW DEVICE HAVING MULTIPLE FILTER BANDS AND METHOD FOR MANUFACTURING THE SAME

HIGH-ORDER MODE SURFACE ACOUSTIC WAVE DEVICES

MULTI-MODE SAW FILTERS WITH MULTI-TRACK, UNIFIED INSULATING ELEMENTS AND RELATED METHODS OF MANUFACTURE

MULTILAYER PIEZOELECTRIC SUBSTRATE RESONATOR REFLECTOR STOPBAND SETTING

ELASTIC WAVE DEVICE, COMMUNICATION DEVICE, AND PIEZOELECTRIC SUBSTRATE

STEEP REJECTION AND SMALL SIZED MULTILAYER PIEZOELECTRIC SUBSTRATE DEVICE WITH PARTLY BURIED SURFACE ACOUSTIC WAVE DEVICE ELECTRODES

PIEZOELECTRIC DEVICE FREQUENCY SHIFT GEOMETRY TUNING

SURFACE ACOUSTIC WAVE DEVICE HAVING AN ELECTRODE STRUCTURE WITH IMPROVED NONLINEARITY, FILTER INCLUDING THE SAME, AND METHOD FOR MANUFACTURING THE SURFACE ACOUSTIC WAVE DEVICE

SURFACE ACOUSTIC WAVE DEVICE INCORPORATING A THIN LAYER OF METAL MATERIAL

PIEZOELECTRIC BOUNDARY ACOUSTIC WAVE DEVICE WITH A LAYERED SUBSTRATE

VERTICALLY COUPLED SAW RESONATORS

ACOUSTIC WAVE DEVICE WITH MASS LOADING STRIP HAVING TAPERED SIDEWALL

SURFACE ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

MULTILAYER PIEZOELECTRIC SUBSTRATE SURFACE ACOUSTIC WAVE DEVICE WITH TEMPERATURE COMPENSATION STRUCTURE

SURFACE ACOUSTIC WAVE DEVICE WITH GERMANIUM OXIDE LAYER

SURFACE ACOUSTIC WAVE DEVICE WITH SHARED REFLECTOR AND TEMPERATURE COMPENSATION LAYER

SURFACE ACOUSTIC WAVE STRUCTURES WITH EMBEDDED ACOUSTIC REFLECTORS

ELECTRO ACOUSTIC RESONATOR WITH SUPPRESSED TRANSVERSAL GAP MODE EXCITATION AND REDUCED TRANSVERSAL MODES

GALLIUM NITRIDE SURFACE ACOUSTIC WAVE RESONATOR

RESONATOR WITH A COMMON REFLECTOR

SURFACE ACOUSTIC WAVE DEVICES WITH DECOUPLED INTERDIGITAL CAPACITORS

COMPOSITE SUBSTRATE, ACOUSTIC WAVE ELEMENT, MODULE, AND COMMUNICATION DEVICE

ACOUSTIC WAVE DEVICES WITH COMMON CERAMIC SUBSTRATE

ACOUSTIC WAVE DEVICE

ELASTIC WAVE DEVICE AND COMMUNICATION APPARATUS

STACKED DEVICE STRUCTURE WITH A BULK ACOUSTIC WAVE RESONATOR SUPPORTED BY A SURFACE ACOUSTIC WAVE DEVICE

Elastic Wave Device and Module Using Elastic Wave Device

RECEIVER AND COMMUNICATION DEVICE

PIEZOELECTRIC TRENCHES INTERLEAVED WITH HEAVY-METAL ELECTRODES OF A SAW RESONATOR

ACOUSTIC WAVE FILTER MODULES WITH INTEGRATED PHASE SHIFT CIRCUITS

PIEZOELECTRIC DEVICE

ACOUSTIC WAVE DEVICES AND METHODS FOR RADIO-FREQUENCY APPLICATIONS

ACOUSTIC WAVE FILTER WITH LOW NOISE AMPLIFIER AND BALUN

Surface acoustic wave resonator device and manufacturing method therefor and filter

ACOUSTIC WAVE DEVICES AND RELATED METHODS

ACOUSTIC DEVICES WITH INTEGRATED CIRCUIT ELEMENTS AND RELATED FABRICATION METHODS

ACOUSTIC WAVE RESONATOR WITH PATTERNED CONDUCTIVE LAYER FOR TRANSVERSE MODE SUPPRESSION

SYSTEM FOR ENCAPSULATING A SURFACE ELASTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE, RADIO FREQUENCY MODULE, AND COMMUNICATION DEVICE

COMPOSITE TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATOR CIRCUITS HAVING A CAPACITOR FOR IMPROVED REJECTION

ACOUSTIC WAVE DEVICE, HIGH FREQUENCY FILTER, AND FILTER CIRCUIT

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICES WITH MULTILAYER PIEZOELECTRIC SUBSTRATE

ACOUSTIC WAVE DEVICE

RECONFIGURABLE ACOUSTIC WAVE RESONATOR AND FILTER

Acoustic Filter and Electronic Device

ACOUSTIC WAVE DEVICE AND METHOD FOR MANUFACTURING ACOUSTIC WAVE DEVICE

ACOUSTICALLY SWITCHED RADIO FREQUENCY FRONTEND CIRCUIT

ACOUSTIC WAVE DEVICE WITH INTERDIGITAL TRANSDUCER ELECTRODES HAVING TWO BUS BARS

ACOUSTIC WAVE DEVICE

CRYSTAL RESONATOR

ELASTIC WAVE DEVICE, FILTER, SPLITTER, AND COMMUNICATION DEVICE

STACKED SURFACE ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE, FILTER, AND MULTIPLEXER

ACOUSTIC WAVE DEVICE

Surface acoustic wave device

ACOUSTIC WAVE DEVICE

FILTER DEVICE

ACOUSTIC WAVE DEVICE

RADIO FREQUENCY MULTIPLEXER

HIGH QUALITY FACTOR SAW RESONATORS WITH SHARED REFLECTOR

Surface acoustic wave device on composite substrate

FILTER DEVICE

ACOUSTIC WAVE FILTER WITH ACOUSTIC VELOCITY ADJUSTMENT STRUCTURE

NARROW BANDWIDTH SURFACE ACOUSTIC WAVE FILTER

ACOUSTIC RESONATOR HAVING SYMMETRIC COATING MATERIAL FOR IMPROVED COUPLING

ACOUSTIC WAVE DEVICE

Vertically coupled SAW resonators

MEMS and NEMS Resonators with Acoustic Metamaterial Lateral Anchors for Improved Performance and Linearity

Method of making an acoustic wave resonator with mass loading strip for suppression of hyperbolic mode

Surface acoustic wave resonator device and method for manufacturing the same, and filter

ACOUSTIC WAVE DEVICE

Surface acoustic wave resonator device and method for manufacturing the same and filter

Electro acoustic resonator with suppressed transversal gap mode excitation and reduced transversal modes

Cascaded resonator having reflector electrodes with different pitches

HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

Acoustic wave device, high frequency front end circuit, and communication apparatus

ACOUSTIC WAVE FILTER AND MULTIPLEXER

ACOUSTIC WAVE FILTER AND MULTIPLEXER

ACOUSTIC WAVE RESONATOR, FILTER, AND MULTIPLEXER

ACOUSTIC WAVE DEVICE

Substrate for a temperature-compensated surface acoustic wave device or volume acoustic wave device

Rayleigh mode surface acoustic wave resonator

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

MULTIPLEXER FORMED ON MULTI-LAYER PIEZOELECTRIC SUBSTRATE AND TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICE DIES

MULTIPLEXERS WITH DIFFERENT FILTER TYPES ON DIFFERENT DIES

MULTIPLEXER WITH DIES OF DIFFERENT ACOUSTIC VELOCITY

ACOUSTIC WAVE DEVICE WITH PASSIVATION LAYERS

TEMPERATURE COMPENSATED SURFACE ACOUSTIC WAVE DEVICE HAVING MASS LOADING STRIP WITH BUFFER LAYER

ACOUSTIC WAVE DEVICE HAVING MASS LOADING STRIP WITH BUFFER LAYER

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

Acoustic wave filter device

MINIMALLY DIFFRACTING SURFACE-ACOUSTIC-WAVE RESONATOR

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE WITH TRENCH PORTIONS AND NARROW INTERDIGITAL TRANSDUCER TIP PORTIONS FOR TRANSVERSE MODE SUPPRESSION

Acoustic resonator assembly and filter

ACOUSTIC WAVE DEVICE

Out-of-band rejection using saw-based integrated balun

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

ACOUSTIC WAVE FILTER AND COMPOSITE FILTER DEVICE

ACOUSTIC WAVE DEVICES ON STACKED DIE

Acoustic wave element, acoustic wave filter device, and multiplexer

ELASTIC WAVE DEVICE

OPTIMIZATION OF SURFACE ACOUSTIC WAVE (SAW) RESONATORS WITH RESONANCE FREQUENCY AT UPPER STOPBAND EDGE FOR FILTER DESIGN

ACOUSTIC WAVE DEVICE AND LADDER FILTER

LAYERED TEMPERATURE-COMPENSATED SURFACE ACOUSTIC WAVE RESONATOR AND PACKAGING METHOD

Surface acoustic wave device including transducer in dielectric between a piezoelectric material and a substrate

LONGITUDINALLY COUPLED RESONATOR ACOUSTIC WAVE FILTER

ELASTIC WAVE RESONATOR, ELASTIC WAVE FILTER, DEMULTIPLEXER, AND COMMUNICATION APPARATUS

FILTER DEVICE

Elastic wave device

Reflective structures for surface acoustic wave devices

ACOUSTIC WAVE FILTER AND MULTIPLEXER

ELECTRONIC COMPONENT, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT

ACOUSTIC WAVE DEVICES WITH MULTI-LAYER PIEZOELECTRIC SUBSTRATE

STACKED ACOUSTIC WAVE DEVICE ASSEMBLY

STACKED STRUCTURE WITH MULTIPLE ACOUSTIC WAVE DEVICES

STACKED ACOUSTIC WAVE DEVICE ASSEMBLY

TRANSVERSAL LAMB WAVE FILTER WITH IMPROVED OUT OF BAND REJECTION

ASSEMBLY WITH PIEZOELECTRIC LAYER WITH EMBEDDED INTERDIGITAL TRANSDUCER ELECTRODE

STACKED SINGLE MIRROR ACOUSTIC WAVE DEVICE AND DOUBLE MIRROR ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE WITH MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE

SHEAR HORIZONTAL MODE ACOUSTIC WAVE DEVICE WITH MULTILAYER INTERDIGITAL TRANSDUCER ELECTRODE

MULTI-LEVEL STACKED ACOUSTIC WAVE (AW) FILTER PACKAGES AND RELATED FABRICATION METHODS

ACOUSTIC WAVE DEVICE

PACKAGED SURFACE ACOUSTIC WAVE DEVICE WITH CONDUCTIVE PILLAR

PACKAGED SURFACE ACOUSTIC WAVE DEVICE WITH CONDUCTIVE ROOF SUPPORTING STRUCTURE

PACKAGED MULTILAYER PIEZOELECTRIC SURFACE ACOUSTIC WAVE DEVICE WITH CONDUCTIVE PILLAR

COMPOSITE SUBSTRATE AND ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

DIELECTRIC LAYER IN ACOUSTIC WAVE DEVICE FOR ELECTRO-MECHANICAL DE-COUPLING

ACOUSTIC WAVE DEVICE WITH DIELECTRIC LAYER FOR TRANSVERSE LEAKAGE SUPPRESSION

ACOUSTIC WAVE DEVICE WITH DIELECTRIC LAYER FOR REDUCED TRANSVERSE LEAKAGE

ACOUSTIC WAVE RESONATOR WITH REDUCED SIZE

Acoustic wave device, acoustic wave device package, radio-frequency front-end circuit, and communication device

ACOUSTIC WAVE DEVICE

MULTILAYER PIEZOELECTRIC SUBSTRATE DEVICE WITH PARTIALLY RECESSED PASSIVATION LAYER

Multilayer piezoelectric substrate with reduced side leakage and transverse mode suppression

FILTER DEVICE

Structure and manufacturing method of surface acoustic wave filter with back electrode of piezoelectric layer

SURFACE ACOUSTIC WAVE RESONATOR WITH ASYMMETRIC REFLECTORS

Surface acoustic wave resonator with modulated pitch

Multimode longitudinally coupled surface acoustic wave resonator with modulated pitch

STRUCTURE AND MANUFACTURING METHOD OF SURFACE ACOUSTIC WAVE FILTER WITH BACK ELECTRODE OF PIEZOELECTRIC LAYER

FILTER AND MULTIPLEXER

Elastic wave device, high frequency front-end circuit, and communication apparatus

Elastic wave device, high-frequency front-end circuit, and communication device

TRANSDUCER STRUCTURE FOR AN ACOUSTIC WAVE DEVICE

MULTILAYER PIEZOELECTRIC SUBSTRATE FOR ACOUSTIC WAVE DEVICE

METHOD OF MAKING A MULTILAYER PIEZOELECTRIC SUBSTRATE FOR ACOUSTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE

THIN-FILM SAW DEVICE UTILIZING RAYLEIGH MODE

Composite transversely-excited film bulk acoustic resonator circuits having a capacitor for improved rejection

Solidly-mounted transversely-excited film bulk acoustic device and method

MULTIPLEXER

Acoustic wave devices with common ceramic substrate

BLACKENED WAFERS AND METHOD FOR MANUFACTURING THE SAME, AND WAVE FILTER DEVICE HAVING THE SAME

GIANT NONRECIPROCITY OF SURFACE ACOUSTIC WAVES ENABLED BY THE MAGNETOELASTIC INTERACTION

Elastic wave device

Filter device, multiplexer, radio frequency front-end circuit, and communication device

Acoustic wave device, and ladder filter including the same

Acoustic wave resonator, filter, and multiplexer

METHODS FOR FABRICATION OF BONDED WAFERS AND SURFACE ACOUSTIC WAVE DEVICES USING SAME

DIFFERENTIAL ACCOUSTIC WAVE SENSORS

TRANSVERSELY-EXCITED FILM BULK ACOUSTIC RESONATORS WITH STRUCTURES TO REDUCE ACOUSTIC ENERGY LEAKAGE

TRANSDUCER STRUCTURE FOR AN ACOUSTIC WAVE DEVICE

Surface acoustic wave device and method of manufacturing the same

Saw multiplexer with SWA filters having different bandwidths due to dielectric layer between IDT and piezoelectric layer adjusting acoupling factor

LONGITUDINALLY LEAKY SURFACE ACOUSTIC WAVE DEVICE WITH DOUBLE SIDE ACOUSTIC MIRROR

Acoustic wave device, high frequency front end circuit, and communication apparatus

ACOUSTIC WAVE DEVICE WITH DOUBLE SIDE ACOUSTIC MIRROR

Acoustic filters with shared acoustic tracks for series and shunt resonators

Site-selective piezoelectric-layer trimming

ELASTIC WAVE DEVICE

ACOUSTIC WAVE DEVICE WITH TRANSVERSE MODE SUPPRESSION

Electronic component and method of manufacturing electronic component

ACOUSTIC WAVE DEVICE

Lamb wave delay line

Elastic wave filter, branching filter, and communication device

ACOUSTIC WAVE FILTER

SURFACE ACOUSTIC WAVE (SAW) DEVICES WITH A DIAMOND BRIDGE ENCLOSED WAVE PROPAGATION CAVITY

ACOUSTIC WAVE DEVICE

Acoustic wave device

Electronic device comprising surface acoustic wave filter

ACOUSTIC WAVE DEVICE WITH MASS LOADING STRIP HAVING TAPERED SIDEWALL

HIGH-ORDER MODE SURFACE ACOUSTIC WAVE DEVICES

THIN-FILM LITAO3 SAW RESONATOR ON SILICON SUBSTRATE WITH REDUCED SPURIOUS MODES

INTERROGATION OF ACOUSTIC WAVE SENSORS

Transversely-excited film bulk acoustic resonators with structures to reduce acoustic energy leakage

ACOUSTIC WAVE DEVICE

SURFACE ACOUSTIC WAVE RESONATOR ARRANGEMENT

Dual mode structure (DMS) filter ladder design

Acoustic wave filter

Modified saw transducer, saw resonator, and saw filter comprising same

ACOUSTIC WAVE FILTER

Radio frequency module, communication device, and acoustic wave device

SURFACE ACOUSTIC WAVE (SAW) DEVICE WITH HIGH PERMITTIVITY DIELECTRIC FOR INTERMODULATION DISTORTION IMPROVEMENT

Integration Method and Integration Structure for Control Circuit and Acoustic Wave Filter

Surface acoustic wave devices with ultra-thin transducers

MULTI-LAYER PIEZOELECTRIC SUBSTRATE WITH CONTROLLABLE DELTA TEMPERATURE COEFFICIENT OF FREQUENCY

Joined body and surface acoustic wave device

Thin-film surface-acoustic-wave filter using lithium niobate

Surface acoustic wave resonator, its manufacturing method, and radio circuit

Acoustic wave device

Acoustic wave device, filter, and multiplexer

ACOUSTIC WAVE DEVICE

Acoustic wave device

ACOUSTIC WAVE DEVICE AND MULTIPLEXER

Electronic component

Filter, multiplexer, radio frequency front-end circuit, and communication device

Filter device, RF front-end device and wireless communication device

Acoustic wave filter device and multiplexer

Surface acoustic wave device

Surface acoustic wave electroacoustic device for reduced transversal modes

Double mode surface acoustic wave (SAW) filter

Resonator, and filter and duplexer having the same

Acoustic wave device

SURFACE ACOUSTIC WAVE ELECTROACOUSTIC DEVICE FOR REDUCED TRANSVERSAL MODES

Electro acoustic resonator with suppressed transversal gap mode excitation and reduced transversal modes

Filter device and filter circuit

Surface acoustic wave devices using piezoelectric film on silicon carbide

Acoustic wave device

Acoustic wave device

Superconducting device that mixes surface acoustic waves and microwave signals

ACOUSTIC WAVE DEVICE, FILTER, AND MULTIPLEXER

Packaged bulk acoustic wave resonator on acoustic wave device

Acoustic wave filter device and multiplexer using same

Sensor apparatus

Acoustic wave device

Electronic component and electronic component module including the same

Multiplexer, high-frequency front-end circuit, and communication device

ELECTROACOUSTIC RESONATOR AND RF FILTER COMPRISING AN ELECTROACOUSTIC RESONATOR

Non-reciprocal filter

Acoustic wave device with high thermal conductivity layer on interdigital transducer

Surface acoustic wave filter and manufacturing method therefor

Acoustic wave filter

Bulk acoustic wave resonator on surface acoustic wave device

Interdigital transducer arrangements for surface acoustic wave devices

TF-SAW resonator with improved quality factor, RF filter and method of manufacturing a TF-SAW resonator

ELECTROACOUSTIC RESONATOR, RF FILTER WITH INCREASED USABLE BANDWIDTH AND METHOD OF MANUFACTURING AN ELECTROACOUSTIC RESONATOR

ENERGY CONFINEMENT IN ACOUSTIC WAVE DEVICES

SURFACE ACOUSTIC WAVE WAFER-LEVEL PACKAGE

Acoustic wave device with velocity adjustment layer

Acoustic wave filter with acoustic velocity adjustment structure

Acoustic wave device with acoustic velocity regions

Cascaded resonator with different reflector pitch

Bulk acoustic wave resonator on multi-layer piezoelectric substrate acoustic wave device

Method of making stacked acoustic wave resonator package with laser-drilled vias

Surface acoustic wave device

Multiplexer, high-frequency front end circuit, and communication device

Out-of-band rejection using saw-based integrated balun and a differential low noise amplifier

Filter and multiplexer

Out-of-band rejection using SAW-based integrated balun

ACOUSTIC WAVE FILTER WITH DIFFERENT TYPES OF RESONATORS IN ACOUSTIC FILTER COMPONENT AND/OR MULTIPLEXER

Surface acoustic wave resonator with suppressed transverse modes using selective dielectric removal

Acoustic wave resonator with mass loading strip for suppression of transverse mode

Acoustic wave resonator with mass loading strip for suppression of hyperbolic mode

Substrate for a temperature-compensated surface acoustic wave device or volume acoustic wave device

Filter device and multiplexer

METHOD OF MAKING ACOUSTIC WAVE RESONATOR WITH LASER-DRILLED VIAS

ACOUSTIC WAVE RESONATOR WITH LASER-DRILLED VIAS

Low-loss and wide-band acoustic delay lines using x-cut and y-cut lithium niobate piezoelectric thin films

LOW-LOSS AND WIDE-BAND ACOUSTIC DELAY LINES USING ALUMINUM NITRIDE THIN FILMS

Low-loss and wide-band acoustic delay lines using Z-cut lithium niobate piezoelectric thin films

Stacked acoustic wave resonator package with laser-drilled VIAS

Acoustic lens and production method thereof, and acoustic wave probe

Radio frequency multiplexer

Acoustic wave filter device

SAW resonator with improved power durability and heat resistance and RF filter comprising an SAW resonator

Elastic wave filter device

Suppression of transverse mode spurious signals in surface acoustic wave devices utilizing a dense film above gap region of interdigital transducer electrodes

Acoustic wave filter device

Filter circuit with a notch filter

Multiplexer, radio frequency front-end circuit, and communication device

Multiplexer

Acoustic wave device, high frequency front end circuit, and communication apparatus

Circuit module

SAW filter and duplexer

Multiplexer

Acoustic wave device, multiplexer, and communication apparatus

Elastic wave device, high frequency front-end circuit, and communication apparatus

Surface acoustic wave device on device on composite substrate

Surface acoustic wave device and method of manufacturing the same

Multiple layer system, method of manufacture and saw device formed on the multiple layer system

Acoustic wave filter, multiplexer, radio frequency front-end circuit, and communication device