Throat microphone
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United States of America Patent
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Dec 8, 2015
Grant Date -
Apr 23, 2015
app pub date -
Oct 3, 2014
filing date -
Oct 17, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A throat microphone includes a cantilevered piezoelectric device 1 having a fixed end 11 supported by a base 3 and a free end with an anchor 4 fixed thereto. The piezoelectric device 1 vibrates to output audio signals in response to vibrations of a throat. The fixed end is attached to the base 3 such that the piezoelectric device 1 vibrates parallel to the surface of the base 3. A gap is defined between the anchor 4 and the base 3. The gap is provided with a vibration absorber 5.
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