Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2011-07-05
2011-07-05
Kim, Paul D (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S592100, C029S609100, C156S089110, C156S089120, C156S250000, C181S171000, C181S172000, C367S170000, C367S171000, C367S181000, C381S173000, C381S174000, C381S175000, C381S396000, C381S398000
Reexamination Certificate
active
07971337
ABSTRACT:
The production of a hearing aid device can be simplified by the use of a microphone module with a plurality of microphones. To attach and electrically contact the microphones, the invention provides a microphone carrier with three-dimensionally directed conductor traces in MID technology. In a complicated microphone arrangement with a plurality of microphones, a single microphone module can thereby be used on which all microphones of the hearing aid device are attached and electrically connected.
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Kral Holger
Sauer Joseph
Trautner Markus
Kim Paul D
Schiff & Hardin LLP
Siemens Audiologische Technik GmbH
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