SOUND GENERATION DEVICE AND APPLICATIONS

An audio system includes at least one acoustic transducer having at least one a group of: a membrane and an acoustic modulator; or a membrane, acoustic resonator, and acoustic coupler; at least one microphone receiving an acoustic signal; a substrate; and a package. The at least one acoustic transdu...

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Bibliographic Details
Main Author MARGALIT, Mordehai
Format Patent
LanguageEnglish
French
German
Published 22.02.2023
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DEAF-AID SETS
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
MEASURING
PHYSICS
PUBLIC ADDRESS SYSTEMS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:An audio system includes at least one acoustic transducer having at least one a group of: a membrane and an acoustic modulator; or a membrane, acoustic resonator, and acoustic coupler; at least one microphone receiving an acoustic signal; a substrate; and a package. The at least one acoustic transducer and one microphone are attached to the substrate and encapsulated by the package.
Bibliography:Application Number: EP20200905375