Devices and methods for hearing
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United States of America Patent
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Aug 29, 2017
Issued Date -
N/A
app pub date -
Sep 19, 2014
filing date -
Sep 22, 2008
priority date (Note) -
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Abstract
A device to transmit an audio signal to a user comprises a transducer and a support. The support is configured for placement on the eardrum to drive the eardrum. The transducer is coupled to the support at a first location to decrease occlusion and a second location to drive the eardrum. The transducer may comprise one or more of an electromagnetic balanced armature transducer, a piezoelectric transducer, a magnetostrictive transducer, a photostrictive transducer, or a coil and magnet. The device may find use with open canal hearing aids.
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