Hearing aid with increased acoustic bandwidth

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9473857
APP PUB NO 20080170732A1
SERIAL NO

12034727

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Abstract

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A hearing aid (21) is devised, comprising a first output converter (26), a second output converter (27), a first acoustic output transducer (34) and at least a second output transducer (35). The first output converter (26) and the first output transducer (34) are configured to reproduce the high frequencies of the processed signals, and the second output converter (27) and the second output transducer (35) are configured to reproduce the low frequencies of the processed signals. The output converters (26, 27) may preferably be embodied as direct digital drive output converters.

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Patent Owner(s)

  • WIDEX A/S

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nielsen, Kim Hjortgaard Frederikssund, DK 5 73

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