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Method of manufacturing a microphone

  • US 7,434,305 B2
  • Filed: 08/19/2004
  • Issued: 10/14/2008
  • Est. Priority Date: 11/28/2000
  • Status: Expired due to Term
First Claim
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1. A method of manufacturing a microphone comprising:

  • providing a first panel comprising a plurality of bottom layer portions for a corresponding plurality of microphones;

    disposing a transducer on each of the plurality of bottom layer portions;

    securing a second panel comprising a plurality of top layer portions for the plurality of microphones to the first panel, the top layer portion enclosing the transducer within a cavity defined by the top layer portion and the bottom layer portion; and

    separating the plurality of microphones;

    wherein each bottom layer comprises an acoustic port having an aperture to receive an acoustic signal, and disposing the transducer comprises disposing the transducer adjacent the acoustic port.

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