Noise cancelling microphone with reduced acoustic leakage
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United States of America Patent
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Aug 13, 2013
Issued Date -
N/A
app pub date -
Dec 23, 2005
filing date -
Dec 23, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Systems and methods for a noise canceling microphone and microphone system are disclosed. The system generally includes a housing with a printed circuit board forming a surface of the housing. Electrical terminals are located on an exterior side of the printed circuit board. A diaphragm is disposed within the housing. A first port in the housing remote from the printed circuit board provides access to one face of the diaphragm first face and a second port disposed in the housing remote from the printed circuit board provides access to a second face of the diaphragm.
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