Anti-impact silicon based MEMS microphone, a system and a package with the same

Low power voice trigger for acoustic apparatus and method

Molded lead frame package with embedded die

Top port microphone apparatus

System and method to detect an unattended occupant in a vehicle and take safety countermeasures

Image display apparatus

Method and apparatus for controlling an application

MEMS MICROPHONE PACKAGE USING LEAD FRAME

Ultrasonic operation of a digital microphone

Acoustic sensor and manufacturing method of the same

System and method for a programmable voltage source

Microphone with built-in speaker driver

Microphone

MEMS devices with membrane having venting flaps hingedly attached to one another

Sensing circuit and method of detecting an electrical signal generated by a microphone

Circuit module for silicon condenser microphone

Differential-type MEMS acoustic transducer

Condenser microphone

Microphone Module and Method of Manufacturing Thereof

MEMS device and process

Dual-element MEMS microphone for mechanical vibration noise cancellation

Condenser type electroacoustic transducer

Integrated temperature sensor in microphone package

Method for manufacturing a microphone

Hinged MEMS diaphragm

FLIP-CHIP MEMS MICROPHONE

Acoustic transducer

Signal processing for MEMS capacitive transducers

Impedance converter circuit for condenser microphone

FBDDA amplifier and device including the FBDDA amplifier

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

Fully depleted region for reduced parasitic capacitance between a poly-silicon layer and a substrate region

Microphone With Trimming

Lead frame-based chip carrier used in the fabrication of MEMS transducer packages

Secure audio sensor

BIASING CIRCUIT FOR MICROPHONE AND MICROPHONE INCLUDING THE SAME

Microphone With Electronic Noise Filter

Microphone package with molded spacer

Method for the integration of a microelectromechanical systems (MEMS) microphone device with a complementary metal-oxide-semiconductor (CMOS) device

Microphone device

Manufacturing method of a condenser microphone

Mesh in mesh backplate for micromechanical microphone

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

MEMS microphone structure and method of manufacturing the same

MEMS microphone element

MICROPHONE AND METHOD OF MANUFACTURING THE SAME

MICROPHONE AND METHOD OF MANUFACTURING THE SAME

Voltage generator and biasing thereof

Package with chambers for dies and manufacturing process thereof

Signal processing for an acoustic sensor bi-directional communication channel

Acoustic Assembly and Method of Manufacturing The Same

Unidirectional condenser microphone unit

Differential dynamic charge pump circuit

ACOUSTIC APPARATUS WITH ULTRASONIC DETECTOR

PORTABLE SOUND SOURCE SEARCHING SENSOR AND METHOD OF MANUFACTURING THE SAME

MEMS device and method of making a MEMS device

Condenser microphone unit and method of manufacturing the same

Acoustic transducer and microphone

Microelectromechanical systems (MEMS) pressure sensor having a leakage path to a cavity

Method of manufacturing a MEMS microphone

Capacitive micro-electro-mechanical system microphone and method for manufacturing the same

Packaged MEMS device comprising adjustable ventilation opening

MEMS device with acoustic leak control features

High-voltage reset MEMS microphone network and method of detecting defects thereof

Capacitive sensing structure with embedded acoustic channels

MEMS microphone with low pressure region between diaphragm and counter electrode

Embedded Dielectric As A Barrier In An Acoustic Device And Method Of Manufacture

System and method for low distortion capacitive signal source amplifier

VAD detection apparatus and method of operation the same

Integrated CMOS/MEMS microphone die components

Systems and methods for using a speaker as a microphone

Noise mitigating microphone system

MICROPHONE MODULE WITH SOUND PIPE

Microphone device for reducing noise coupling effect

Apparatus and method for determining the sensitivity of a capacitive sensing device

Capacitance type sensor, acoustic sensor, and microphone

ZERO OR LOW POWER MEMS MICROPHONE

Microphone with programmable frequency response

Micromechanical structure and method for fabricating the same

Biasing circuit for a MEMS acoustic transducer with reduced start-up time

MEMS membrane overtravel stop

Silicon condenser microphone

Ultrasonic transducer

Capacitive sensor, acoustic sensor and microphone

Packaging concept to improve performance of a micro-electro mechanical (MEMS) microphone

Acoustic transducer

Digital Microphone Interface

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

Curable organopolysiloxane composition for transducers and applications of such curable silicone composition for transducers

Multi-floor type MEMS microphone

Capacitive sensor, acoustic sensor and microphone

Micromechanical sensor system combination and a corresponding manufacturing method

Spatial audio database based noise discrimination

Condenser microphone unit

Top port microelectromechanical systems microphone

VAD detection microphone and method of operating the same

Smart sensor for always-on operation

Voltage control device for ear microphone

Method for manufacturing an opening structure and opening structure

Variable directivity electret condenser microphone

Ear microphone

Glitch detection and method for detecting a glitch

Condenser microphone

Top-port MEMS microphone and method of manufacturing the same

Integrated package containing MEMS acoustic sensor and environmental sensor and methodology for fabricating same

Condenser microphone

System and method for capacitive signal source amplifier

MEMS microphone system for harsh environments

Corrosion-resistant, strong x-ray window

Capacitive sensor

Pressure sensor, microphone, and acoustic processing system

Condenser microphone capsule backplate

Differential sensing acoustic sensor

Interposer stack inside a substrate for a hearing assistance device

Capacitive transducer

Double diaphragm MEMS microphone without a backplate element

MEMS device and process

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

Embedded circuit in a MEMS device

Capacitance type sensor, acoustic sensor, and microphone

Integrated CMOS/MEMS microphone die

Microphone port with foreign material ingress protection

Rolled and compliant dielectric elastomer actuators

Electrical interconnect terminals for rolled dielectric elastomer transducers

Shielded encapsulating structure and manufacturing method thereof

Acoustic sensor resonant peak reduction

Systems and methods for using a speaker as a microphone in a mobile device

Unidirectional condenser microphone and method of manufacturing the same

Electrode extraction terminal for unidirectional condenser microphone unit and unidirectional condenser microphone unit

Interposer for MEMS-on-lid microphone

MEMS microphone with spring suspended backplate

Silicon condenser microphone

Capacitive MEMS microphone with insulating support between diaphragm and back plate

Unidirectional condenser microphone unit

Biasing circuitry for MEMS transducers

Volume reduction filling member for microphone and unidirectional condenser microphone incorporating the same

Circuit assembly for processing an input signal, microphone assembly and method for following an input signal

Method and Apparatus for an Acoustic Device Having a Coating

Microphone with automatic bias control

Amplifier circuit

Microphone element and device for detecting acoustic and ultrasound signals

Capacitance sensor, acoustic sensor, and microphone

Microphone

Semiconductor device and a method for forming a semiconductor device

Microphone on printed circuit board (PCB)

Semiconductor devices having a membrane layer with smooth stress-relieving corrugations and methods of fabrication thereof

Systems and methods for detecting transient acoustic signals

Device for measuring sound level

Sensor arrangement with a capacitive sensor and method for generating an amplified sensor signal with a capacitive sensor

Micro-electro-mechanical acoustic transducer device with improved detection features and corresponding electronic apparatus

MEMS microphone assembly and method of operating the MEMS microphone assembly

MEMS microphone with dual-back plate and method of manufacturing the same

System and method for a MEMS transducer

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

Microphone

Digital signal processing with acoustic arrays

Condenser microphone

Condenser microphone

Acoustic transducer with high sensitivity

Capacitance sensor, acoustic sensor, and microphone

MEMS microphone with membrane antennas

Electrostatic electroacoustic transducer and method of manufacturing the same

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

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

Acoustic transducer and microphone

Acoustic transducer and microphone

Acoustic transducer and microphone

Capacitance-type transducer, acoustic sensor, and microphone

Adjustable ventilation openings in MEMS structures

MEMS-microphone with reduced parasitic capacitance

Read-out for MEMS capacitive transducers

Synchronization of buffered data in multiple microphones

Microphone, acoustic sensor, and method of manufacturing acoustic sensor

VAD detection microphone and method of operating the same

ACOUSTIC TRANSDUCER

MEMS devices, interface circuits, and methods of making thereof

Gradient micro-electro-mechanical systems (MEMS) microphone

Micromechanical component and manufacturing method for a micromechanical component

SYSTEMS AND METHODS FOR USING A SPEAKER AS A MICROPHONE IN A MOBILE DEVICE

Electronic device with large back volume for electromechanical transducer

Condenser microphone

MEMS microphone

Pre-mold for a microphone assembly and method of producing the same

Sensor device

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

Capacitance type sensor and method of manufacturing the same

SEMICONDUCTOR DEVICE AND MICROPHONE

Capacitive sensing structure with embedded acoustic channels

VAD detection microphone and method of operating the same

MEMS microphone with reduced parasitic capacitance

MEMS process and device

High dynamic microphone system

MEMS microphone with out-gassing openings and method of manufacturing the same

Wafer level assembly of a MEMS sensor device and related MEMS sensor device

Component having a micromechanical microphone pattern

Micromechanical detection structure for a MEMS acoustic transducer and corresponding manufacturing process

Microphone system with a stop member

Differential outputs in multiple motor MEMS devices

Systems and methods for compressing a digital signal in a digital microphone system

Assembly of a capacitive acoustic transducer of the microelectromechanical type and package thereof

Silicon based MEMS microphone, a system and a package with the same

Microphone module with sound pipe

Embedded dielectric as a barrier in an acoustic device and method of manufacture

component having a micromechanical microphone structure

Microphone

MEMS apparatus with increased back volume

Microelectromechanical sensing structure for a capacitive acoustic transducer including an element limiting the oscillations of a membrane, and manufacturing method thereof

Structure and method for integrated microphone

Apparatus and a method for generating a sensor signal indicating information on a capacitance of a variable capacitor comprising a variable capacitance

Microphone package with integrated substrate

CMOS compatible silicon differential condenser microphone and method for manufacturing the same

Condenser microphone and manufacturing method thereof

Electrostatic transducer

Capacitive microphone with integrated cavity

Robust diaphragm for an acoustic device

Packages and methods for packaging MEMS microphone devices

Microphone structure

Acoustic transducer and microphone using the acoustic transducer

Microphone component

Semiconductor device and microphone

Integrated microphone package

Silicon condenser microphone

Electronic device and sound capturing method

MEMS microphone and method for manufacture

Systems and methods for using a speaker as a microphone in a mobile device

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

Microphone package

Microphone system with mechanically-coupled diaphragms

Component and method for producing same

System and method for capacitive signal source amplifier

Component having a micromechanical microphone structure

MEMS devices

MEMS device and method of manufacturing a MEMS device

Switchable attenuation circuit for MEMS microphone systems

MEMS microphone system for harsh environments

Microphone with programmable frequency response

Dual single-crystal backplate microphone system and method of fabricating same

Packaged device exposed to environmental air and liquids and manufacturing method thereof

Integrated acoustic transducer in MEMS technology, and manufacturing process thereof

Microphone and method to position a membrane between two backplates

MEMS apparatus disposed on assembly lid

Digital condenser microphone having preamplifier with variable input impedance and method of controlling variable input impedance of preamplifier

Condenser microphone

Microphone arrangement

Headset and headphone

Microphone

Method for fabricating patterned polyimide film and applications thereof

Method of providing a semiconductor structure with forming a sacrificial structure

Sensor module

MEMS MICROPHONE MODULE

Micro-electro-mechanical system microphone chip with expanded back chamber

Condenser microphone

MEMS microphone device and method for making same

Batch Manufacturing Meso Devices on flexible substrates

Personal hands-free accessory for mobile device

Acoustic transducer

System and method for a programmable voltage source

Acoustic transducers with perforated membranes

Packaged MEMS device and method of calibrating a packaged MEMS device

System and method for high input capacitive signal amplifier

MEMS device and method of making a MEMS device

Component having a micromechanical microphone structure

Ultrasonic transducer and ultrasonic diagnostic equipment using the same

Packaged integrated device die between an external and internal housing

Multi-microphone system

Condenser microphone

Adjustable ventilation openings in MEMS structures

Tunable MEMS device and method of making a tunable MEMS device

Unidirectional condenser microphone and method for adjusting acoustic resistance

Silicon based capacitive microphone

System and method for a PCM interface for a capacitive signal source

Single-wire programmable MEMS microphone, programming method and system thereof

MEMS microphone with springs and interior support

Middle ear implantable microphone

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

INTEGRATED MEMS DEVICE

Capacitive transducer manufacturing method, and multi-function device

Acoustic apparatus and method of manufacturing

Semiconductor package and manufacturing method thereof

Dynamic microphone unit and dynamic microphone

MEMS CHIP SCALE PACKAGE

Methods for forming MEMS devices

Microphone module with sound pipe

Microphone unit

Method for manufacturing a micro-electro-mechanical microphone

Glitch detection and method for detecting a glitch

Sensor manufacturing method

Miniaturized electrical component comprising an MEMS and an ASIC and production method

MEMS microphone with spring suspended backplate

Microphone

Shielded encapsulating structure and manufacturing method thereof

Miniature microphone, protection frame thereof and method for manufacturing the same

Acoustic sensor and fabrication method thereof

MEMS microphone and method of manufacturing the same

Compact, highly integrated microphone assembly

Condenser microphone