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Title
Schallwandler zum Einsetzen in ein Ohr
Date Issued
2011
Author(s)
Kaltenbacher, D.
Schaefer, A.
Schaechtele, J.
Zenner, H.
Goll, E.
Dalhoff, E.
Muralt, P.
Conde, J.
Patent No
102010009453
Abstract
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.
Language
de
Patenprio
DE 102010009453 A1: 20100226