METHOD OF MANUFACTURING SOUND-GENERATING APPARATUS

Sound-absorbing material, sound-absorbing particle and speaker module manufacturing process, particle and module

Acoustic transducer and microphone using the acoustic transducer

MEMS microphone modules and wafer-level techniques for fabricating the same

Forming a microelectromechanical systems (MEMS) device using silicon-on-nothing and epitaxy

Speaker vibration assembly and assembling method thereof

Systems and methods for assembling an electro-acoustic transducer including a miniature voice coil

Microphone and manufacture thereof

MEMS devices and processes

Piezoelectric sounding component

Piezoelectric sounding component

System and method for a multi-electrode MEMS device

Sound normalization and frequency remapping using haptic feedback

Miniature sounder

Gradient micro-electro-mechanical systems (MEMS) microphone with varying height assemblies

Methods for manufacturing ultrasound transducers and other components

Semiconductor device, microphone and methods for forming a semiconductor device

AN ELECTROSTATIC LOUDSPEAKER AND METHOD OF SAME

Precision audio speaker coil assembly and method for making same

Microelectromechanical systems package structure

MEMS microphone and method for manufacturing the same

Open-air earbuds and methods for making the same

MEMS device and method of manufacturing a MEMS device

Process of fabricating lateral mode capacitive microphone

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

Vibration sound-producing apparatus

Loudspeaker module

Acoustic transducer

Semiconductor device, microphone and method for producing a semiconductor device

TRANSDUCER PACKAGING

TRANSDUCER PACKAGING

Process for magnetizing multiple magnetic circuits

MEMS device integrated with a semiconductor integrated circuit and manufacturing method thereof

Ultrasonic transducer element, method of manufacturing the same, and ultrasonic image pickup device

MEMS mircophone with increased back volume

Loudspeaker module

Semiconductor device and manufacture thereof

MEMS device and method for producing a MEMS device

MEMS microphone having reduced leakage current and method of manufacturing the same

Piezoelectric speaker and method for forming the same

Loudspeaker module

Hydrogel microphone

Loudspeaker arrangement for a passenger cabin of a transport means

Techniques for generating audio signals

Sounder module

Loudspeaker module and manufacturing method thereof

HEARING DEVICE AND A METHOD FOR PROTECTING COMPONENTS OF A HEARING DEVICE

Sound transducer structure and method for manufacturing a sound transducer structure

Piezoelectric array elements for sound reconstruction with a digital input

Method for manufacturing pickcatcher system

Integrated multi-sensing systems

Microphone, manufacturing method and control method thereof

Silica gel diaphragm, speaker module, and method for reprocessing silica gel diaphragm

Eartip, mold device for manufacturing the eartip, and method of manufacturing the eartip

Sensor device with ingress protection

Electroacoustic conversion film web, electroacoustic conversion film, and method of manufacturing an electroacoustic conversion film web

Acoustic wave sensor

Integrated structure of MEMS microphone and pressure sensor and manufacturing method for the integrated structure

Package structure of MEMS microphone

ULTRASOUND TRANSDUCER, ULTRASOUND PROBE AND METHOD OF MANUFACTURING ULTRASOUND TRANSDUCER

Silica gel diaphragm, receiver module, and method for processing silica gel diaphragm

Elastic composite structure for speaker vibrating member

Microphone

Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone

Method of manufacturing a hearing device and hearing device with certificate

MEMS transducer package

MEMS TRANSDUCER PACKAGE

Mini loudspeaker

MEMS transducer package

MEMS transducer package

MICRO-ELECTRO-MECHANICAL-SYSTEMS BASED ACOUSTIC EMISSION SENSORS

Multi-strand independent input-output voice coil

Piezoelectric ceramic speaker using vibration sheet formed with piezoelectric ceramic

Microspeaker enclosure with porous materials in resonance space

HIGH-VOLTAGE RESET MEMS MICROPHONE NETWORK AND METHOD OF DETECTING DEFECTS THEREOF

Method of manufacturing sound output apparatus and method of manufacturing grille for the apparatus

MEMS acoustic transducer with combfingered electrodes and corresponding manufacturing process

Thermal and thermoacoustic nanodevices and methods of making and using same

MEMS PROCESS AND DEVICE

Reproducing audio signals with a haptic apparatus on acoustic headphones and their calibration and measurement

Microelectromechanical device, an array of microelectromechanical devices, a method of manufacturing a microelectromechanical device, and a method of operating a microelectromechanical device

Ultrasonic transducer having flexible printed circuit board with thick metal layer and manufacturing method thereof

Method for making thermoacoustic device

Automated production of acoustic structures

Automated production of acoustic structures

Die insert for molding a speaker grille

Ultrasonic transducer, method for making same, ultrasonic transducer array, and ultrasonic test apparatus

Capacitance type transducer and acoustic sensor

Method for reprocessing vibrating diaphragm, vibrating diaphragm and telephone receiver

IN-PLANE OVERTRAVEL STOPS FOR MEMS MICROPHONE

Electric component with sensitive component structures and method for producing an electric component with sensitive component structures

PCB speaker and method for micromachining speaker diaphragm on PCB substrate

Loudspeaker with acoustic impedance system

Method for producing an acoustical damping unit for an electro-acoustical transducer, acoustical damping unit and electro-acoustical transducer

Display panel and preparation method therefor, and display device and health monitoring method thereof

Acoustic element for a speaker

Ear cushion for headphone

Voice coil having epoxy-bound winding layers

MEMS device and process

Loudspeaker array

MEMS piezoelectric transducer formed at a PCB support structure

Microphone assembly and method of reducing a temperature dependency of a microphone assembly

Microphone and manufacturing method of microphone

Fully wafer-level-packaged MEMS microphone and method for manufacturing the same

Piezoelectric element, piezoelectric actuator, and electronic apparatus

MEMS microphone having improved sensitivity and method for the production thereof

Microphone and method of manufacturing a microphone

Systems and methods for improved acousto-haptic speakers

Ultrasound observation apparatus and manufacturing method of ultrasound observation apparatus

System and method for a perpendicular electrode transducer

Embedded lighting, microphone, and speaker features for composite panels

Transducer with piezoelectric, conductive and dielectric membrane

Carbon-based acoustic matching layer and method for producing same

Ultrasound transducer and processing methods thereof

Three hundred and sixty degree horn for omnidirectional loudspeaker

Fabricating an integrated loudspeaker piston and suspension

Unidirectional condenser microphone unit, unidirectional condenser microphone, and method of manufacturing unidirectional condenser microphone unit

Liquid impermeable sealed speaker design

Microphone and method for producing a microphone

Detachable microphone and method of manufacturing the same

Method of manufacturing voice coil

Monolithic CMOS-MEMS microphones and method of manufacturing

Method for manufacturing thermal bimorph diaphragm and MEMS speaker with thermal bimorphs

System and method for a multi-electrode MEMS device

Method for manufacturing an ultrasonic transducer

Sound transducer structure and method for manufacturing a sound transducer structure

Membrane-based sensor having a plurality of spacers extending from a cap layer

Electroacoustic converter

Material for rapid gas sorption in loudspeakers

Configurable speaker

Method of manufacturing a hearing device and hearing device with certificate

Directional acoustic device and method of manufacturing a directional acoustic device

Microelectromechanical microphone

Active noise reduction device

Two port speaker acoustic modulator

In-plane overtravel stops for MEMS microphone

Pressure equalization audio speaker design

Microelectromechanical microphone with differential capacitive sensing

Integrated yoke and armature in a receiver

Micromechanical structure comprising carbon material and method for fabricating the same

Loudspeaker assembly configuration

Ultrasound sensor and method of manufacturing thereof

Composite electronic device, speaker cartridge, and electronic device

Condenser microphone

Integrated package forming wide sense gap micro electro-mechanical system microphone and methodologies for fabricating the same

Multiple receiver assembly and a method for assembly thereof

Array microphone system and method of assembling the same

MEMS device and method of manufacturing a MEMS device

Bone conduction speaker and compound vibration device thereof

Speaker module and manufacturing method therefor

Method for manufacturing a microphone structure and a pressure sensor structure in the layer structure of a MEMS element

Method of manufacturing a loudspeaker

2D matrix array backing interconnect assembly, 2D ultrasonic transducer array, and method of manufacture

Circuit board for a microphone component part, and microphone module having such a circuit board

Capacitive silicon microphone and fabrication method thereof

Piezoelectric device

Method of manufacturing a low density underwater accelerometer

MEMS-BASED SPEAKER IMPLEMENTATION

Personal acoustic systems and flexible earpiece mounts for the same

Operable membranes device and digital speaker comprising at least one such device

METHOD FOR ARRANGING MICROPHONES

Semiconductor integrated device for acoustic applications with contamination protection element, and manufacturing method thereof

MEMS process and device

Ophthalmic surgical instrument with pre-set tip-to-shell orientation

Hearing aid antenna with symmetrical performance

System and method for an integrated transducer and temperature sensor

Wearable computing device

Molded lead frame package with embedded die

Digital acoustic device with increased sound power

Wireless speaker and system

Acoustic sensor and manufacturing method of the same

Electromechanical transducer and method for manufacturing the same which suppresses lowering of sensitivity while a protective layer is formed

Loudspeaker with a helmholtz resonator

Acoustic transducer

Microphone manufacturing method, microphone, and control method

Dielectric film, method for manufacturing the same, and transducer including the same

Microphone and method of manufacturing a structure for delaying the phase of sound input

Microphone and method of manufacturing the same

Method of manufacturing microphone, microphone, and control method therefor

Integrated package forming wide sense gap micro electro-mechanical system microphone and methodologies for fabricating the same

Speaker and manufacturing method thereof

Methods for manufacturing ultrasound transducers and other components

MEMS microphone modules and wafer-level techniques for fabricating the same

Method of manufacturing a microphone

MICROPHONE AND METHOD OF MANUFACTURING THE SAME

MICROPHONE AND METHOD OF MANUFACTURING THE SAME

Microphone and method of manufacturing the same

Package with chambers for dies and manufacturing process thereof

Substrate for diaphragm-type resonant MEMS devices, diaphragm-type resonant MEMS device and method for manufacturing same

PORTABLE SOUND SOURCE SEARCHING SENSOR AND METHOD OF MANUFACTURING THE SAME

ELECTRONIC DEVICE WITH DUST PROTECTING FUNCTION AND METHOD FOR FABRICATING ELECTRONIC DEVICE WITH DUST PROTECTING FUNCTION

Condenser microphone unit and method of manufacturing the same

Monolithic CMOS-MEMS microphones and method of manufacturing

Method of manufacturing a MEMS microphone

CENTER POSITIONING JIG AND SPEAKER ASSEMBLING METHOD USING THE SAME

METHOD OF MANUFACTURING DIAPHRAGM

Microphone and method of manufacturing the same

Microphone and method for manufacturing the same

Integrated speakers

Pressure sensor and manufacturing method of the same

MEMS microphone with low pressure region between diaphragm and counter electrode

Enhanced comfort earbud

Speaker device

Speaker system

Stacked MEMS microphone packaging method

Micromechanical structure and method for fabricating the same

High displacement ultrasonic transducer

Speaker system

Micromechanical digital loudspeaker

Acoustic transducer

Speaker assembly

METHOD FOR MOLDING PIEZOELECTRIC POLYMER AND MOLDED BODY

Gradient micro-electro-mechanical systems (MEMS) microphone with varying height assemblies

SYSTEM AND METHOD FOR PRODUCING A PERSONALIZED EARPHONE

Dynamic microphone and method of forming back-side air chamber

Automated production of acoustic structures

Micromechanical sensor system combination and a corresponding manufacturing method

Method for forming a layered structural member

Multifunctional device for assembly and test of wire-control earphone

Mount for earphones

Electrodynamic electroacoustic transducer, diaphragm thereof, and method of manufacturing the same

Method for manufacturing an opening structure and opening structure

Sealed audio speaker design

Dynamically formed acoustic volume

Top-port MEMS microphone and method of manufacturing the same

Single magnet planar-magnetic transducer

ACOUSTIC MEMBRANE WITH ASYMMETRIC LAYER ARRANGEMENT

METHOD OF MANUFACTURING A TRANSDUCER

MEMS microphone system for harsh environments

Electroacoustic transducer, manufacturing method therefor, and electronic device utilizing same

Corrosion-resistant, strong x-ray window

Wide-range, wide-angle loudspeaker driver

HEARING AID DEVICE

ELECTRONIC DEVICE AND ASSEMBLY METHOD OF ELECTRONIC DEVICE

Method of manufacturing thermoacoustic energy converting element part, thermoacoustic energy converting element part, and thermoacoustic energy converter

Variable thickness acoustic transducers

DIAPHRAGM SURROUND MANUFACTURING METHOD AND DIAPHRAGM APPLICABLE THERETO

METHOD AND APPARATUS FOR IMPROVED ACOUSTIC TRANSPARENCY

Acoustic modules

MICROPHONE WITH ALIGNED APERTURES

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

Packaging of acoustic volume increasing materials for loudspeaker devices

Packaging of acoustic volume increasing materials for loudspeaker devices

Sound generator and electronic apparatus using the same

Electroacoustic transducer, manufacturing method thereof, and electronic device utilizing same

Acoustic transducer

Custom in-ear monitor

Capacitive transducer

Loudspeaker assembly configuration

Piezoelectric electroacoustic transducer

MEMS sensor structure for sensing pressure waves and a change in ambient pressure

Micromechanical digital loudspeaker

Acoustic-electric channel construction and operation using adaptive transducer arrays

Electroformed housings and methods for making the same

Method of manufacturing assemblies for hearing aids

Acoustic bandgap structures for integration of MEMS resonators

Method for manufacturing a plurality of microphone structures, microphone and mobile device

Rolled and compliant dielectric elastomer actuators

Electrical interconnect terminals for rolled dielectric elastomer transducers

Ultrasonic transducer, and method for producing an ultrasonic transducer

Housing, a support, an assembly, and a method of manufacture

Reproducing audio signals with a haptic apparatus on acoustic headphones and their calibration and measurement

MEMS microphone with spring suspended backplate

Moving coil module comprising a substrate patterned with a conductor trace

Flexible, shapeable free-form electrostatic speakers

FLOATING CARRIER ASSEMBLY

Method and Apparatus for an Acoustic Device Having a Coating

Apparatus and methods related to a tactile vibrator for a speaker system

Case having speaker mesh module and manufacturing method thereof

Electro-acoustic transducer and method of manufacturing the same

MICROPHONE PACKAGE AND METHOD OF MANUFACTURING THE SAME

Solderless hearing assistance device assembly and method

Headphones with removable headband pad

Piezoelectric ceramic, method of manufacturing same, and piezoelectric ceramic speaker using same

Actuator for vibrating a sound board in a musical instrument and method for attaching same

Configurable speaker

Frequency dependent switch

System and method for a MEMS transducer

Human like ear simulator

Microelectromechanical system (MEMS) microphone with protection film and MEMS microphonechips at wafer level

Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone

Acoustic Assembly and Method of Manufacturing The Same

Manufacturing process for a custom fit in-ear monitor utilizing a single piece driver module

Integrated Speaker Assembly

Electroacoustic transducer

MEMS microphone with membrane antennas

SOUND RECEIVER AND METHOD FOR MANUFACTURING THE SAME

Electrodynamic acoustic transducer, condenser microphone and condenser headphones

Pressure sensor, microphone, blood pressure sensor, and touch panel

Audio demonstration kit

Strain sensor, pressure sensor, microphone, blood pressure sensor, personal digital assistant, and hearing aid

Strain sensing element, pressure sensor, microphone, blood pressure sensor, and touch panel

Earphone and fabrication method thereof

Acoustic transducer and microphone

Capacitance-type transducer, acoustic sensor, and microphone

Microphone device, microphone unit, microphone structure, and electronic equipment using these

Energy converter, speaker, and method of manufacturing energy converter

Loudspeaker assembly configuration

Flat panel loudspeaker system

Bluetooth earplugs