MEMS Sensor Module

Wearable Soft Electronics-Based Stethoscope

MICROPHONE ARRANGEMENT

SYSTEM AND METHOD FOR FAST MODE CHANGE OF A DIGITAL MICROPHONE USING DIGITAL CROSS-TALK COMPENSATION

FILTERING ARCHITECTURE WITH MINIMIZED TRANSIENTS

OVER-THE-SINK DRYING ELEMENT

SYSTEM FOR GENERATING SITUATIONAL EFFECTS OF LIVE REAL-TIME SOUND RECEIVING AND APPLICATION METHOD THEREOF

SIMULTANEOUS DUAL USE OF AN ACOUSTIC DEVICE AS A LOUDSPEAKER AND MICROPHONE

MEMS COMPENSATION LOOP

CONTROL OF AN ELECTROSTATIC ACOUSTIC DEVICE

System and method for fast mode change of a digital microphone using digital cross-talk compensation

Interface circuit and method for providing DC bias voltage correction

Digital non-linearity compensation in a silicon microphone

Control of an electrostatic acoustic device

ACOUSTIC DEVICES WITH RESIDUAL STRESS COMPENSATION

Acoustic devices with feedback control of acoustic resistance

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

Method and system for compensating frequency response of microphone

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

Electrostatic earphone with adjustable acoustic transparency

System and method for fast mode change of a digital microphone using digital cross-talk compensation

Multi-rate integrated circuit connectable to a sensor

Microphone capsule, microphone arrangement with a plurality of microphone capsules and method for calibrating a microphone array

METHOD AND SYSTEM FOR COMPENSATING FREQUENCY RESPONSE OF MICROPHONE

Electrostatic electroacoustic transducer device, signal processing circuit for electrostatic electroacoustic transducer, signal processing method, and signal processing

Pressure relief device for microphone protection in an electronic device and corresponding methods

Digital microphone assembly with improved frequency response and noise characteristics

Directional MEMS microphone with correction circuitry

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

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

Microphone package

Compensation for microphone roll-off variation in acoustic devices

Device for audio signal processing for a piezoelectric speaker

MEMS sensors

Digital microphones

Thermal protection of an amplifier driving a capacitive load

Transducer assemblies and methods

Digital microphone assembly with improved frequency response and noise characteristics

Directional MEMS microphone with correction circuitry

APPARATUS AND METHOD TO BIAS MEMS MOTORS

Microphone system

System and method for a pumping speaker

Method of controlling loudspeaker diaphragm excursion

ULTRASONIC OPERATION OF A DIGITAL MICROPHONE

Method for calibrating a microphone and microphone

Condenser microphone circuit

MEMS sensors, methods for providing same and method for operating a MEMS sensor

Microphone package

Method and apparatus to increase audio band microphone sensitivity

MEMS transducer package

Method of an audio signal correction

MEMS sensor

Microphone system having microphone transducer in feedback loop with adjustable frequency -3dB point and improved settling speed

AN ELECTROSTATIC LOUDSPEAKER AND METHOD OF SAME

Microelectromechanical systems microphone with electrostatic force feedback to measure sound pressure

Biasing of electromechanical systems transducer with alternating-current voltage waveform

Phase correcting system and a phase correctable transducer system

Microphone circuits for canceling out the leakage characteristics of a transducer

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

Microphone distortion reduction

Cantilevered shear resonance microphone

System and method for a pumping speaker

Digital microphone assembly with improved frequency response and noise characteristics

Acoustic output device and control method thereof

Systems and methods for audio calibration using acoustic measurements

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

System and method for a high-ohmic resistor

Portless and membrane-free microphone

Impedance matching method and apparatus for electret microphone, and communication device

Signal processing for MEMS capacitive transducers

Digital microphones

Digital microphones

Hearing aid system and a method of operating a hearing aid system

Apparatus and method to bias MEMS motors

Microphone with specific audible area using ultrasound wave

Digital correcting network for microelectromechanical systems microphone

INDEPENDENTLY CHARGE PUMPS FOR DIFFERENTIAL MICROPHONE

MEMS microphone and method of operating a MEMS microphone

DIGITAL MICROPHONES

NOISE REDUCTION SYSTEM

Impedance conversion circuit of condenser microphone

Audio output circuit of condenser microphone

System and method for all electrical noise testing of MEMS microphones in production

System and method for a pumping speaker

Apparatus and methods for individual addressing and noise reduction in actuator arrays

Method and means for regulating the electrical bias voltage at the measuring capacitor of a MEMS sensor element

Compact electroacoustic transducer and loudspeaker system and method of use thereof

Systems and methods for using electrostatic microphone

Systems and apparatus providing frequency shaping for microphone devices and methods of operation of the same

Loudspeaker having electrically conductive membrane transducers

Transducer driver attenuating input current frequency at maximum mechanical output

Ultrasonic operation of a digital microphone

Signal processing for MEMS capacitive transducers

Impedance converter circuit for condenser microphone

Method of manufacturing microphone, microphone, and control method therefor

Microphone With Trimming

Microphone With Electronic Noise Filter

DIRECT-DRIVE DIGITAL AUDIO AMPLIFIER FOR ELECTROSTATIC LOUDSPEAKERS

Capacitance type sensor, acoustic sensor, and microphone

Microphone with programmable frequency response

MEMS microphone and method of operating the MEMS microphone

Audio systems and methods employing an array of transducers optimized for particular sound frequencies

Acoustic sensor resonant peak reduction

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

Switchable attenuation circuit for MEMS microphone systems

Microphone with programmable frequency response

Microphone with parasitic capacitance cancelation

Microphone amplifier circuit

Middle ear implantable microphone

Microphone and method for calibrating a microphone

Determining a configuration for an audio processing operation

Condenser microphone

Sensitivity adjustment apparatus and method for MEMS devices

Processing chip for a digital microphone and related input circuit and a digital microphone

Distortion suppression in high-level capable audio amplification circuit

Driving interface device adaptive to a flat speaker

Omnidirectional button-style microphone

Composite microphone with flexible substrate and conductors

SIGNAL CONDITIONER WITH SUPPRESSION OF INTERFERING SIGNALS

Switchable attenuation circuit for MEMS microphone systems

Method and electronic device for driving a capacitance electro-acoustic transducer

Audio processing method and system

Condenser microphone

Vibration transducer

Microphone Having an Output Signal Amplifier

Small-footprint microphone module with signal processing functionality

Electrostatic transducer, ultrasonic speaker, driving circuit of capacitive load, method of setting circuit constant, display device, and directional sound system

Microphone assembly with P-type preamplifier input stage

Microphone device

Potential fixing device and potential fixing method

Adjusting resonant frequencies based on feedback networks

Audio systems and methods employing an array of transducers optimized for particular sound frequencies