PIEZOELECTRIC MICROELECTROMECHANICAL DEVICE WITH EMBOSSED CANTILEVER REGIONS

THERMAL ANNEALING OF PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEMS (MEMS) STACKS

MEMS MICROPHONE AND METHOD FOR PREPARING MEMS MICROPHONE

APPARATUS FOR DIAGNOSING SOUND OUTPUT LAMP AND METHOD THEREOF

PIEZOELECTRIC MATERIALS AND RELATED DEVICES FOR ACOUSTIC SENSOR APPLICATIONS

Gamepad Microphone

MICROPHONE HAVING A DIGITAL OUTPUT DETERMINED AT DIFFERENT POWER CONSUMPTION LEVELS

SYSTEMS AND METHODS FOR AUDIO MIXING AND RECORDING

TRANSDUCER

PIEZOELECTRIC MEMS MICROPHONE WITH CANTILEVERED SEPARATION

PASSIVELY MEASURING ROOM REVERB

MICROELECTROMECHANICAL SYSTEMS (MEMS) TRANSDUCER OVERSTRESS PROTECTION

TRANSDUCER

IN-VEHICLE SENSOR INSTALLATION STRUCTURE AND ACOUSTIC SENSOR DEVICE

ACOUSTIC ISOLATOR

PIEZOELECTRIC DEVICE

SYSTEM AND METHOD FOR ADAPTIVE BEAMFORMING FOR BOOMLESS HEADPHONES WITH FIXED POSITION MICROPHONES

ACOUSTIC DEVICES WITH INCREASED ACOUSTIC RESISTANCE

MICRO-ELECTROMECHANICAL MICROPHONES AND METHODS OF FORMING THE SAME

Passive Long Range Acoustic Sensing System Using Nonlinear Tags

INTELLIGENT MICROPHONE HAVING DEEP LEARNING ACCELERATOR AND RANDOM ACCESS MEMORY

CORRUGATIONS OR WEAKENED REGIONS ON ARMATURE STRUCTURES OF VERTICAL MEMS CONVERTER MEMBRANES

SMARTPHONE RECORDER

MEMS transducer having at least one metal layer and one oxide layer

PIEZOELECTRIC VIBRATION SENSING UNIT AND ELECTRONIC DEVICE

Acoustic Component

ACOUSTIC SENSOR AND MANUFACTURING METHOD THEREFOR

ACOUSTIC SENSOR AND STETHOSCOPE

MEMS DEVICE WITH ENHANCED MEMBRANE STRUCTURE AND METHOD OF FORMING THE SAME

PIEZOELECTRIC VOICE ACCELEROMETER WITH BACK CAVITY AIR PRESSURE COUPLING AND MULTIPLE RESONANCE PEAKS

MICROPHONE DEVICE BASED ON TWO-DIMENSIONAL PIEZOELECTRIC MATERIAL LAYER HAVING PROTECTIVE LAYER FORMED THEREON, AND METHOD FOR FABRICATING THE SAME

PIEZOELECTRIC AUDIO DEVICE

MEMS SOUND TRANSDUCER AND METHOD FOR PRODUCING SAME

PIEZOELECTRIC AUDIO DEVICE

VIBRATION DETECTOR, WEARABLE DEVICE, AND PIPING INSPECTION APPARATUS

MEMS ACOUSTIC ELEMENT

MICROELECTROMECHANICAL SENSOR ASSEMBLY AND PROCESS FOR MANUFACTURING A MICROELECTROMECHANICAL SENSOR ASSEMBLY

BIOACOUSTIC SENSOR AND STETHOSCOPE INCLUDING THE SAME

PIEZOELECTRIC SENSING UNIT, PIEZOELECTRIC MICROPHONE, AND TERMINAL

MEMS SOUND TRANSDUCER

MEMS microphone

DRAINING DIAGNOSTICS AUDIO FEEDBACK

Electronic stethoscope

PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM (MEMS) SIGNAL PROCESSING FOR CONTACT DETECTION

PIEZOELECTRIC MEMS CONTACT DETECTION SYSTEM

VIBRATION SENSOR AND MICROPHONE

Audio Speaker System Using Piezo Diaphragm

Ceiling tile microphone

MEMS TRANSDUCER DEVICE FOR HIGH-FREQUENCY APPLICATIONS, AND MANUFACTURING METHOD

PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE

DOWNHOLE TRANSDUCER WITH A PIEZOELECTRIC CRYSTAL MATERIAL

TRANSDUCER AND METHOD FOR MANUFACTURING SAME

Compliant Structure

LOW NOISE PIEZOELECTRIC SENSORS

MEMS PROCESS POWER

MEMS device with enhanced membrane structure and method of forming the same

Piezoelectric Transducer

SENSOR DEVICE

SENSOR DEVICES

COMPOSITED CARRIER FOR MICROPHONE PACKAGE

PIEZOELECTRIC ELEMENT, PIEZOELECTRIC DEVICE, AND MANUFACTURING METHOD OF PIEZOELECTRIC ELEMENT

PACKAGE WITH INTEGRATED DEVICE DIE AT LEAST DISPOSED WITHIN CARRIER

INTEGRATED DEVICE PACKAGE WITH OPENING IN CARRIER

Piezoelectric MEMS microphone

MEMS SENSOR WITH TWO COMPLIANCES

MICROPHONE MODULE

VIBRATION SENSING DEVICES

MEMS SENSOR WITH A THIN REGION

Microphone having a digital output determined at different power consumption levels

PIEZOELECTRIC MEMS DEVICE FOR PRODUCING A SIGNAL INDICATIVE OF DETECTION OF AN ACOUSTIC STIMULUS

SYSTEMS AND METHODS FOR THROUGH WALL COMMUNICATIONS

MECHANICALLY COUPLED PIEZOELECTRIC MEMS MICROPHONE

TRANSDUCER

IN-BAND RESONANCE PIEZO MEMS MICROPHONES

Piezoelectric vibration sensor

MICROPHONE ASSEMBLY AND PACKAGING METHODS FOR SIZE REDUCTION AND BACK VOLUME INCREASE

METHOD OF MAKING A PIEZOELECTRIC MEMS DIAPHRAGM MICROPHONE

METHODS OF MAKING SIDE-PORT MICROELECTROMECHANICAL SYSTEM MICROPHONES

Method of electrical trimming of sensitivity and frequency response for piezoelectric MEMS

METHOD OF MAKING MEMS MICROPHONE WITH AN ANCHOR

SYSTEMS AND METHODS FOR COMMUNICATING THROUGH A HARD PLASTIC MASK

Transducer

Combined corrugated piezoelectric microphone and corrugated piezoelectric vibration sensor

ACOUSTIC RESISTANCE IMPROVEMENT IN PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE USING COMPLIANT JOINT

METHOD OF MODIFYING A RESONANT FREQUENCY IN CANTILEVER SENSORS

CANTILEVER SENSOR WITH MODIFIED RESONANCE FREQUENCY

PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE WITH COMPLIANT ANCHORS

PIEZOELECTRIC SENSOR WITH INCREASED SENSITIVITY AND DEVICES HAVING THE SAME

Electronic acoustic devices, MEMS microphones, and equalization methods

Piezoelectric MEMS microphone

PIEZOELECTRIC MEMS DEVICE WITH THERMAL COMPENSATION FROM DIFFERENT MATERIAL THICKNESSES

PIEZOELECTRIC MEMS MICROPHONE WITH SPRING REGION

PIEZOELECTRIC MEMS MICROPHONE WITH CANTILEVERED SEPARATION

Auscultatory sound-or-vibration sensor

Acoustic device with connected cantilever

Piezoelectric microelectromechanical system microphone with optimized output capacitance

SOUND DETECTION DEVICE

Microphone device with single crystal piezoelectric film and method of forming the same

Microphone with low noise and high Q value

Piezoelectric acoustic sensor and method for manufacture thereof

Piezoelectric microelectromechanical system corrugated microphone

CANTILEVERED PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEMS MICROPHONE

PIEZOELECTRIC MICROPHONE WITH ENHANCED ANCHOR

Extension structures in piezoelectric microelectromechanical system microphones

MEMS Acoustic Sensor

Method of manufacturing acoustic devices with improved sensitivity

Microelectromechanical systems device

ACOUSTIC DEVICES WITH RESIDUAL STRESS COMPENSATION

Acoustic devices with feedback control of acoustic resistance

ACOUSTIC DEVICES WITH IMPROVED SENSITIVITY

Microphone with additional piezoelectric component for energy harvesting

Piezoelectric MEMS device with an adaptive threshold for detection of an acoustic stimulus

Multi-stage structure-borne sound and vibration sensor

Structure-borne sound and vibration sensor

MEMS device with enhanced membrane structure and method of forming the same

MEMS transducer having a diaphragm made of polymer and method of producing same

METHOD AND SYSTEM USING ACOUSTIC INFORMATION OBTAINED FROM A JOINT AS AN INDICATOR OF A JOINT STATE

Ceiling-tile beamforming microphone array system with combined data-power connection

Ceiling-tile beamforming microphone array system with auto voice tracking

DUAL MEMBRANE PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE

Piezoelectric device

Transducer including coupler fitted in slits between beams

Bioacoustic sensor and stethoscope including the same

Transducer system with configurable acoustic overload point

Piezo-electric element

Dummy electrodes for performance improvement of piezoelectric microelectromechanical system microphones

PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE SENSITIVITY IMPROVEMENT BY ANCHOR ENGINEERING

Systems and methods for communicating through a hard plastic mask

ATTACHABLE SENSING POD COMPRISING A PIEZOELECTRIC UNIT

Acoustic transducer with gap-controlling geometry and method of manufacturing an acoustic transducer

PIEZOELECTRIC ELEMENT, PIEZOELECTRIC DEVICE, AND MANUFACTURING METHOD OF PIEZOELECTRIC ELEMENT

Systems and methods for a piezoelectric diaphragm transducer for automotive microphone applications

LIQUID-RESISTANT AIR INLET PASSIVE DEVICE AND METHODS OF MAKING SAME

MEMS process power

High-sensitivity piezoelectric microphone

System for converting vibration to voice frequency wirelessly

Systems and methods for communicating through a hard plastic mask

Ultrasonic sensor

STETHOSCOPE

MEMS device and manufacturing method thereof

Sensor interface including resonator and differential amplifier

MINIATURE HIGH PERFORMANCE MEMS PIEZOELECTRIC TRANSDUCER FOR IN-EAR APPLICATIONS

DIRECTIONAL ACOUSTIC SENSOR

Piezoelectric vibration sensor

Flexible piezoelectric acoustic sensor fabricated integrally with Si as the supporting substrate, voice sensor using thin film polymer and voice sensor with different thickness and voice sensing method using same

Ultrasonic sensor

Intelligent microphone having deep learning accelerator and random access memory

Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument

Piezoelectric MEMS microphone

Combined corrugated piezoelectric microphone and corrugated piezoelectric vibration sensor

Detection and analysis of percussive sounds

Detection and analysis of percussive sounds

Biometric authentication using voice accelerometer

Combined corrugated piezoelectric microphone and corrugated piezoelectric vibration sensor

Audio speaker and proximity sensor with piezoelectric polymer technology

Transducer system with three decibel feedback loop

Sound collecting device

Directional acoustic sensor and electronic device including the same

Electrically isolated device for providing a sub-threshold conduction path for leakage current across a piezoelectric transducer

Digital stethoscopes, and auscultation and imaging systems

Miniature high performance MEMS piezoelectric transducer for in-ear applications

Filter system including resonator

Piezoelectric MEMS microphone

Throat headset system

Microphone device with single crystal piezoelectric film and method of forming the same

Bone-conduction microphone

Wiring harness for use with auscultatory sound-or-vibration sensors

Translation system using sound vibration microphone

Transducer system with configurable acoustic overload point

Method of making a piezoelectric MEMS microphone

Method of making a piezoelectric MEMS diaphragm microphone

Low power always-on microphone using power reduction techniques

Method of making piezoelectric microphone with deflection control

MEMS device with enhanced membrane structure and method of forming the same

Sound transducer arrangement having a MEMS unit

Systems and methods for a piezoelectric diaphragm transducer for automotive microphone applications

Piezoelectric MEMS microphone

Piezoelectric MEMS microphone

Piezoelectric MEMS microphone

Piezoelectric MEMS microphone

Piezoelectric MEMS devices and methods of forming thereof

Mechanical connection for a MEMS and NEMS device for measuring a variation in pressure, and device comprising such a mechanical connection

Piezoelectric MEMS diaphragm microphone

MEMS microphone

Piezoelectric type and capacitive type combined MEMS microphone

Piezoelectric microelectromechanical acoustic transducer having improved characteristics and corresponding manufacturing process

SYSTEMS AND METHODS FOR COMMUNICATING THROUGH A HARD PLASTIC MASK

Piezoelectric MEMS device for producing a signal indicative of detection of an acoustic stimulus

Directional microphone and system and method for capturing and processing sound

Ultrasonic sensor

Sensor unit and musical instrument

Systems and methods for communicating through a hard plastic mask

Microphone having a digital output determined at different power consumption levels

Piezoelectric MEMS device with an adaptive threshold for detection of an acoustic stimulus

Ultrasonic sensor and retainer

Detection and analysis of percussive sounds

Ultrasonic sensor

Piezoelectric acoustic MEMS transducer and fabrication method thereof

Piezoelectric microphone

Piezoelectric microphone

Piezoelectric microphone

Systems, methods, and media for detecting abnormalities in equipment that emit ultrasonic energy into a solid medium during failure

Vibration sensor for a portable device including a damping arrangement to reduce mechanical resonance peak of sensor

Stethoscope with extended detection range

Acoustic activity detecting microphone

Piezoelectric MEMS microphone

Digital microphone noise attenuation

Audio spectrum analyzer and method of arranging resonators included therein

Waterproof microphone and associated packing techniques

Piezoelectric microphone chip and piezoelectric microphone

MEMS microphone

Directional microphone and associated packing techniques

Low power always-on microphone using power reduction techniques

Filter system including resonator

Monitoring of vehicle window vibrations for voice-command recognition

Attachable sensing pod comprising a piezoelectric unit

Weather and wind buffeting resistant microphone assembly

Piezoelectric ceramics, piezoelectric element, and electronic apparatus

Band-limited beamforming microphone array with acoustic echo cancellation

Microelectromechanical transducer

MEMS structure, capacitive sensor, piezoelectric sensor, acoustic sensor having mems structure

Piezoelectric acoustic MEMS transducer and fabrication method thereof

Vibration sensor with low-frequency roll-off response curve

Sound sensors in security systems

MEMS microphone and electronic apparatus

Transducer system with configurable acoustic overload point

Heartbeat detection device and heartbeat detection method

Acoustic transducer with gap-controlling geometry and method of manufacturing an acoustic transducer

Piezoelectric element, piezoelectric microphone, piezoelectric resonator and method for manufacturing piezoelectric element

ACOUSTIC ISOLATOR

Piezoelectric microphone

Piezoelectric transducer

MEMS component and mobile device comprising the MEMS component

Directional microphone

System and method for a MEMS device

Directional acoustic sensor and electronic device including the same

Ambulatory infusion device

Secure Audio Sensor

Monitoring of vehicle window vibrations for voice-command recognition

Wearable respiratory monitoring system based on resonant microphone array

Auscultatory sound-or-vibration sensor

Piezoelectric mems device for producing a signal indicative of detection of an acoustic stimulus

Digital microphone noise attenuation

Flush-mount micromachined transducers

Piezoelectric detection circuit, method and display device

Directional microphone and associated packing techniques

Systems and methods for communicating through a hard plastic mask

Piezoelectric microphone

Piezoelectric microphone with deflection control and method of making the same

Microelectromechanical transducer

Underwater flextensional transducer

ELECTRO-OPTICAL TRANSDUCER

Digital stethoscopes, and auscultation and imaging systems

APPARATUS, SYSTEM AND METHOD FOR UNDERWATER VOICE COMMUNICATION BY A DIVER

Spectral recognition of percussive sounds

Vibration sensor for a portable device including a damping arrangement to reduce mechanical resonance peak of sensor

Capacitive-based transducer with high aspect ratio

Gesture recognition apparatus and components thereof

Piezoelectric contact microphone with mechanical interface

Piezoelectric vibration sensor

Combined ambient pressure and acoustic MEMS sensor

ACOUSTIC ACTIVITY DETECTING MICROPHONE

Microphone and manufacture thereof

Sound signatures in security systems

Systems and methods for communicating through a hard plastic mask

Cylindrical contact-type microphone

WIRELESS BONE CONDUCTION RING FOR VOICE TRANSMISSION AND RECEIVING

Low-noise driver and low-noise receiver for self-mix module

Systems, methods, and media for detecting abnormalities in equipment that emit ultrasonic energy into a solid medium during failure

Sensor unit and musical instrument

Audio and visual system including a mask functioning for a camera module and an audio transducer module

Piezoelectric element, piezoelectric microphone, piezoelectric resonator and method for manufacturing piezoelectric element

Voice synthesis device, voice synthesis method, bone conduction helmet and hearing aid

Semiconductor device, microphone and method for producing a semiconductor device

Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument

Beamforming Microphone Array with Support for Interior Design Elements

MEMS process power

MEMS transducer and method for manufacturing the same

Laser microphone utilizing speckles noise reduction

Piezoelectric MEMS microphone

Self-mix utilizing laser multi-beam

LASER MICROPHONE UTILIZING MIRRORS HAVING DIFFERENT PROPERTIES

Piezoelectric MEMS sensor, such as force, pressure, deformation sensor or microphone, with improved sensitivity

Electronic device including flexible housing

MICROPHONE AND METHOD FOR MANUFACTURING THE SAME

Filter system including resonator

AUDIO SIGNAL EMULATION METHOD AND APPARATUS

Ingress protection for reducing particle infiltration into acoustic chamber of a MEMS microphone package

MEMS microphone package

Micromechanical component and production method for a micromechanical component

Vibration sensor with low-frequency roll-off response curve

Audio spectrum analyzer and method of arranging resonators included therein

Dynamic pressure sensor with improved operation

SENSOR AND/OR TRANSDUCER DEVICE AND METHOD FOR OPERATING A SENSOR AND/OR TRANSDUCER DEVICE HAVING AT LEAST ONE BENDING STRUCTURE, WHICH INCLUDES AT LEAST ONE PIEZOELECTRIC LAYER

MICROMECHANICAL COMPONENT AND METHOD FOR PACKAGING A SUBSTRATE HAVING A MICRO-ELECTROMECHANICAL MICROPHONE STRUCTURE WHICH INCLUDES AT LEAST ONE PIEZOELECTRIC LAYER

Hybrid active noise control

Ultra-low power flexible piezoelectric audio recognition sensor for internet of things

Directional location of sound sources

Controlling mechanical properties of a MEMS microphone with capacitive and piezoelectric electrodes

Absolute sensitivity of a MEMS microphone with capacitive and piezoelectric electrodes