SOUND TRANSDUCER FOR INSERTION IN AN EAR

The invention relates to a sound transducer for producing sound vibrations, which can be inserted in an ear and can be used in particular for an implantable hearing aid. The sound transducer has at least one carrier layer and at least one piezoelectric layer, as a result of which a deflection via a...

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Bibliographic Details
Main Authors SCHAEFER ARMIN, DALHOFF ERNST, CONDE JANINE, SCHAECHTELE JONATHAN, ZENNER HANS, MURALT PAUL, GOLL ERICH, KALTENBACHER DOMINIK
Format Patent
LanguageEnglish
Published 01.03.2012
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Summary:The invention relates to a sound transducer for producing sound vibrations, which can be inserted in an ear and can be used in particular for an implantable hearing aid. The sound transducer has at least one carrier layer and at least one piezoelectric layer, as a result of which a deflection via a bimorph principle is achieved, or a deflection can be detected by picking up a voltage.
Bibliography:Application Number: US201113034141