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Differential Microphone
Differential MicrophoneThis technology provides an acoustic sensing device or directional microphone having greater sensitivity and reduced noise. he directional microphone or acoustic sensor comprises a rigid, one micron thick polysilicon membrane hav-ing dimensions of approximately 1 mm×2 mm. The membrane is supported upon its central axis ...
Published: 1/26/2016   |   Inventor(s): Ronald Miles, Sanjay Sundermurthy, Colum Gibbons
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Category(s): Electronics, Medical Devices
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