SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF

Diaphragm for Speaker and Speaker Using Same

Conductive diaphragm and speaker using same

MICRO SPEAKER STRUCTURE INCLUDING DIAPHRAGM WITH LOCALLY THINNER REGIONS AND METHOD FOR FORMING THE SAME

PLANAR TRANSDUCER AND SPEAKER

Reinforced dome and Loudspeaker Using Same

RUBBER DIAPHRAGM AND SOUND-GENERATING DEVICE

SPEAKER

Speaker and Microphone with Utg Diaphragm

CELLULOSE COMPOSITE PELLETS, DIAPHRAGM, AND ACOUSTIC SYSTEM

METHOD FOR MANUFACTURING LOUDSPEAKER DIAPHRAGM, LOUDSPEAKER, AND ELECTRONIC DEVICE

GLASS DIAPHRAGM AND EXCITER-ATTACHED GLASS DIAPHRAGM

RUBBER DIAPHRAGM, SOUND DEVICE AND APPLICATION THEREOF

RUBBER DIAPHRAGM, SOUND DEVICE AND APPLICATION THEREOF

DOME AND DIAPHRAGM ASSEMBLY FOR SOUND PRODUCING APPARATUS, SOUND PRODUCING APPARATUS, AND ELECTRONIC DEVICE

RUBBER VOICE DIAPHRAGM, ACOUSTIC GENERATOR AND APPLICATION THEREOF

DIAPHRAGM FOR MINIATURE SOUND GENERATION DEVICE AND MINIATURE SOUND GENERATION DEVICE

SPEAKERS AND METHODS

COMPOSITE DIAPHRAGM AND SOUND-GENERATING DEVICE

RUBBER VOICE DIAPHRAGM AND METHOD FOR PREPARING THE SAME, AND SPEAKER

DIAPHRAGM AND ELECTROACOUSTIC TRANSDUCER

Electrostatic Transducer And Diaphragm

APPARATUS

METHOD OF MANUFACTURING SPEAKER DIAPHRAGM, SPEAKER DIAPHRAGM, AND SPEAKER

ATTACHABLE MICROPHONE AND MANUFACTURING METHOD THEREFOR

VIBRATING DIAPHRAGM AND LOUDSPEAKER

SPEAKER

SPEAKER DIAPHRAGM AND SPEAKER WITH IMPROVED ACOUSTIC PERFORMANCE

SPEAKER

LOUDSPEAKER ASSEMBLY

SPEAKER

DIAPHRAGM FOR SOUND GENERATING DEVICES AND PREPARATION METHOD THEREOF, AND SOUND GENERATING DEVICE

DIAPHRAGM, SOUND GENERATION DEVICE, AND METHOD FOR MANUFACTURING SOUND GENERATION DEVICE

PANEL VIBRATION TYPE SOUND GENERATING DISPLAY DEVICE

Package structure of micro speaker and method for forming the same

VIBRATING DIAPHRAGM OF SOUND-PRODUCING APPARATUS AND SOUND-PRODUCING APPARATUS

Vibrating diaphragm of sound-producing apparatus and sound-producing apparatus

Vibrating diaphragm of sound-producing apparatus and sound-producing apparatus

Electrostatic transducer and diaphragm

PRESSURE WAVE GENERATING ELEMENT AND METHOD FOR PRODUCING THE SAME

Loudspeaker vibrating membrane with hard property and elastic soft property and method for manufacturing the same

Package structure of micro speaker and method for forming the same

Micro transducer molding

DIAPHRAGM AND SOUND GENERATING DEVICE

DIAPHRAGM FOR MICROSPEAKER AND MANUFACTURING METHOD THEREOF

ACRYLIC DAMPING ADHESIVE AND DIAPHRAGM MEMBRANE FOR MICRO-SPEAKERS

Methods of environmental protection for silicon MEMS structures in cavity packages

DIAPHRAGM FOR SOUND GENERATING DEVICE AND SOUND GENERATING DEVICE

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

Diaphragm for sound generating device and sound generating device

Acoustic diaphragm, manufacturing method therefor, and acoustic device

Diaphragm for miniature sound generating device and miniature sound generating device

Electrostatic transducer and diaphragm

Diaphragm for Waterproof Microspeaker

Diaphragm for Waterproof Microspeaker and Microspeaker Having the Same

Pressure wave generating element and method for producing the same

Transducer and manufacturing method thereof

Mid-range loudspeaker

Panel vibration type sound generating display device

DYNAMIC BALANCE SPEAKER

Acoustically resistive supported membrane assemblies including at least one support structure

Interior component of a vehicle

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

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

Vibration component, speaker and electronic device

WATERPROOF SOUND-TRANSMISSION MEMBRANES

Micro speaker capable of preventing voice coil rubbing

Sound producing package structure and method for packaging sound producing package structure

Micro transducer molding

Thin and flexible self-powered vibration transducer employing triboelectric nanogeneration

Fiber microphone

Speaker

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Speaker diaphragm and speaker

Speaker

Speaker diaphragm

Speaker diaphragm and speaker

External noise control for a loudspeaker

MXene-based voice coils and active acoustic devices

RESONATING LOUDSPEAKERS AND RELATED SYSTEMS AND METHODS

Non-dispensing manufacturing process for making speaker and speaker thereof

Attachable vibration sensor and method for manufacturing same

Composite diaphragms having balanced stress

Bonding structure of diaphragm for receiver

VIBRATION PLATE HAVING REINFORCED STRUCTURAL ELEMENT AND SPEAKER USING THE SAME

Method for manufacturing a transducer unit

Diaphragm for use in audio transducer, audio transducer and method of manufacturing diaphragm

Insert molded or over molded insulating layers on enclosures for microphone assemblies

Audio display with electro-active polymer bender element

METHOD FOR MANUFACTURING POLYCRYSTALLINE SILICON THIN FILM, POLYCRYSTALLINE SILICON THIN FILM, AND ACOUSTIC SENSOR

Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane

Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane

DIAPHRAGM, METHOD FOR MANUFACTURING SAME, AND SPEAKER USING SAME

DIAPHRAGM AND METHOD FOR MANUFACTURING SAME, AND SPEAKER

ELECTRO-ACTIVE LOUDSPEAKER

FREQUENCY RESPONSE OPTIMIZATION FOR QUASI-RIBBON AUDIO SPEAKER

Method for manufacturing MEMS microphone

Dome material, diaphragm and speaker

Transducer and manufacturing method thereof

Speaker

Push-pull electret transducer with controlled restoring force for low frequency microphones and energy harvesting

Fiber microphone

Sound generator

Thermoplastic resin composition and article produced therefrom

Panel vibration type sound generating display device

Diaphragm or dust cap and speaker unit

Speaker diaphragm structure

Diaphragm structure and method of manufacturing the same

Method of fabricating a miniature device having an acoustic diaphragm

Manufacturing method of a speaker vibrating diaphragm by controlling a ratio of fiber materials

Sound device

Speaker

MEMS microphone device and electronics apparatus

Acoustic diaphragm including graphene and acoustic device employing the same

MEMS microphone chip and MEMS microphone

DIAPHRAGM FOR AN ACOUSTIC RECEIVER, COMBINATIONS THEREOF AND METHODS THEREFOR

Thin and flexible self-powered vibration transducer employing triboelectric nanogeneration

Apparatus, system, and method for audio amplified combustion

Miniature device having an acoustic diaphragm

Actuator fixing device and panel vibration type sound-generating display device including the same

Waterproof sound-transmitting sheet

Auto-calibrating noise canceling headphone

Nano membrane, method of manufacturing nano membrane, and apparatus for speaker and microphone using nano membrane

Speaker with flex circuit acoustic radiator

Diaphragm and miniature speaker comprising same

ACOUSTIC MEMBRANE

MEMS microphone system

SPEAKER DIAPHRAGM

Frame, speaker unit using the same, and headphone/earphone

Moving-coil speaker

Panel vibration type display device for generating sound

Passive radiators and related devices

Acoustically active articles

Multilayer composition and process of making

Panel vibration type sound generating display device

Method of fabricating a miniature device having an acoustic diaphragm

Ultra-thin planar magnetic film full-frequency speaker

Loudspeaker diaphragm, loudspeaker, and production method for loudspeaker diaphragm

MEMS microphone and method for manufacturing the same

Micro-speaker, speaker device and electronic apparatus

LOUDSPEAKER-DIAPHRAGM AND LOUDSPEAKER INCLUDING THE SAME

VIBRATION DIAPHRAGM AND SPEAKER DEVICE

Multi-layer composite for acoustic membranes

Display apparatus

System and method for a multi-electrode MEMS device

Audio system

HEADS-UP DISPLAY WITH POINT OF DISPLAY AUDIO ALERT CAPABILITY

Electronic device and loudspeaker thereof

Capacitive sensing of a moving-coil structure with an inset plate

Miniature speaker

Loudspeaker diaphragm

Acoustic device configuration and method

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

Miniature device having an acoustic diaphragm

Speaker device

MICRO-SILICON MICROPHONE AND FABRICATION METHOD THEREOF

DEEP-DRAWN FOIL-BASED MINIATURE DIAPHRAGM ASSEMBLY

Compact electroacoustic transducer and loudspeaker system and method of use thereof

Film speaker

DYNAMIC LOUDSPEAKER DRIVER, LOUDSPEAKER AND MOBILE DEVICE COMPRISING A LOUDSPEAKER

Speaker

Flexible conductive diaphragm, flexible vibration sensor and preparation method and application thereof

Vented acoustic transducers and related methods and systems

Organic light emitting display device including a sound generating apparatus

Composite membrane and method for producing a composite membrane

DIFFERENTIAL-CAPACITANCE TYPE MEMS MICROPHONE

Electroacoustic transducer

Integrated voice coil and cone assembly and method of making same

Vibrating diaphragm assembly

Electroacoustic transducer and electroacoustic transduction system

Miniature device having an acoustic diaphragm

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

Panel vibration type display device for generating sound

Display device for generating sound by vibrating panel

Panel vibration type sound generating display device

Actuator fixing device and panel vibration type sound-generating display device including the same

Speaker vibrating member and method of making the same

Speaker with flex circuit acoustic radiator

Silica gel vibrating diaphragm and method for fabricating the same

Electroacoustic transducer

Loudspeaker diaphragm

Membrane for liquid-resistant devices and methods of making a membrane

Condenser microphone unit and condenser microphone

Water-resistant composition

Speaker module

Hinged MEMS diaphragm, and method of manufacture thereof

Electro-acoustic conversion film and digital speaker

APPROACHING VEHICLE WARNING SPEAKER DEVICE

Fabricating an integrated loudspeaker piston and suspension

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

System and method for a multi-electrode MEMS device

Devices and methods for a high performance electromagnetic speaker based on monolayers

Speaker

NOVEL DIAPHRAGM AND A HEADPHONE DRIVER MADE THEREWITH

Loudspeaker vibration system

Pressure equalization audio speaker design

Voice Recognition Device, Voice Control System And Voice Communication System

Diaphragm, electroacoustic transducer, and electroacoustic transducer apparatus

Compact electroacoustic transducer and loudspeaker system and method of use thereof

Speaker Diaphragms and Speakers with the Same

Condenser microphone unit, condenser microphone, and method of manufacturing condenser microphone unit

Dielectric film, process for producing same, and transducer using same

Multi-layer laminate with high internal damping

SENSING NON-SPEECH BODY SOUNDS

Acoustic diaphragm

Acoustic diaphragm

Loudspeaker diaphragm and manufacturing method thereof

Loudspeaker

MEMS TILT SENSOR

METHOD FOR PRODUCING A FILM FOR A LOUDSPEAKER DIAPHRAGM OR A MICROPHONE DIAPHRAGM

Loudspeaker having electrically conductive membrane transducers

Loudspeaker, electronic apparatus using loudspeaker, and mobile equipment using loudspeaker

Diaphragm, loudspeaker using same, and electronic device and mobile device using loudspeaker

Vibration system of a loudspeaker

Earphones with air release valves

Tactile sense presentation device

Loudspeaker, electronic apparatus using same, and mobile apparatus

Hinged MEMS diaphragm

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

Knurled speaker diaphragm

Membrane and method for producing diaphragm, and composite diaphragm

SPEAKER WITH EMBEDDED PIEZOELECTRIC TRANSDUCER

Acoustic apparatus with diaphragm supported at a discrete number of locations

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

Composite for production of an acoustic membrane and acoustic membrane

Piezoelectric speaker device

Energy conversion apparatus and speaker structure

Vibrating body for speaker device and speaker device

Speaker system

Transducer and electronic device including the same

Electroacoustic conversion film, electroacoustic converter, flexible display, and projector screen

Electrostatic membrane pump/transducer and methods to make and use same

Diaphragm, loudspeaker using diaphragm, electronic device and mobile device using loudspeaker, and method for producing diaphragm

Loudspeaker membrane and method for manufacturing such a membrane

Rolled and compliant dielectric elastomer actuators

Electrical interconnect terminals for rolled dielectric elastomer transducers

Electrically conductive membrane pump/transducer and methods to make and use same

Electrically conductive membrane pump/transducer and methods to make and use same

Electrically conductive membrane pump/transducer and methods to make and use same

Method of manufacturing speaker with diaphragm arrangement

Three part membrane speaker

Pressure vent for speaker or microphone modules

Plane-type speaker and AV apparatus

Asymmetrical multi-layered membrane for electroacoustic transducers

Speaker diaphragm and production method for speaker diaphragm

Display panel and display device having the same

Speaker with diaphragm arrangement

Optically clear diaphragm for an acoustic transducer and method for making same

Electroacoustic converter film, flexible display, vocal cord microphone, and musical instrument sensor

Substantially planate parametric emitter and associated methods

Diaphragm

Compound membrane and acoustic device using same

Compound membrane and acoustic device using same

Plane-type speaker and AV apparatus

Piezoelectric speaker having weight and method of producing the same

Loudspeaker diaphragm and loudspeaker using the same

VIBRATION SPEAKER

VIBRATION SPEAKER

Electro-acoustic transducer and method of manufacturing the same

Electrodynamic transducer having a dome and a buoyant hanging part

Electrodynamic transducer having a dome and an inner hanging part

Electrodynamic sound-emitting device

SPEAKER AND ACOUSTIC EQUIPMENT INCLUDING THE SPEAKER

VIBRATION DIAPHRAGM AND SPEAKER WITH A VIBRATION DIAPHRAGM

Loudspeaker magnet having a channel

Speaker diaphragm, speaker dust cap, speaker frame, speaker using said parts, and electronic equipment and device using said speaker

Optically clear diaphragm for an acoustic transducer and method for making same

Piezoelectric speaker

Speaker

Diaphragm for speaker, frame for speaker, dust cap for speaker, speaker and apparatus using them, and method for manufacturing component for speaker

Speaker apparatus

Diaphragm for speaker, frame for speaker, dust cap for speaker, speaker and apparatus using them, and method for manufacturing component for speaker

Diaphragm for speaker, frame for speaker, dust cap for speaker, speaker and apparatus using them, and method for manufacturing component for speaker

Speaker, and mobile electronic device

SPEAKER DEVICE

Loudspeaker diaphragm and loudspeaker including the loudspeaker diaphragm

DIELECTRIC FILM, PROCESS FOR PRODUCING SAME, AND TRANSDUCER USING SAME

Electroacoustic transducer

Condenser microphone unit

Speaker diaphragm, speaker, and production method of speaker diaphragm

Waterproofing loudspeaker cones

Loudspeaker and electronic device including loudspeaker

Electromagnetic converter

Magnetic Diaphragm and Manufacturing Method thereof

WOVEN OR KNITTED FABRIC, DIAPHRAGM FOR SPEAKER, AND SPEAKER

Diaphragm for speaker, speaker using the diaphragm, electronic device using the speaker, and speaker-mounted device

Water-proof sound-transmitting membrane, method for producing the water-proof sound-transmitting membrane, and electrical appliance including the water-proof sound-transmitting membrane

Diaphragm and loudspeaker using the same

FINE NATURAL FIBER AND SPEAKER DIAPHRAGM COATED WITH FINE NATURAL FIBER

Diaphragm and loudspeaker using the same

Piezoelectric micro speaker with curved lead wires and method of manufacturing the same

ACOUSTIC CONVERTER DIAPHRAGM, AND ACOUSTIC CONVERTER

Diaphragm and loudspeaker using the same

SPEAKER DIAPHRAGM, SPEAKER, AND METHOD FOR MANUFACTURING SPEAKER DIAPHRAGM

Speaker diaphragm, speaker, and electronic equipment and mobile device using the speaker

Membrane having a multipart structure

Optically clear diaphragm for an acoustic transducer and method for making same

Flexible electret actuators and methods of manufacturing the same