Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 13, 2015
Patent Application Number
13768894
Date Filed
February 15, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
A transparent lens microphone comprises (a) a refractive lens; (b) a sound sensitive coating on an outer surface of the refractive lens; and (c) electrical contacts connected to the sound sensitive coating so as to provide an electrical analog signal representative of an acoustic signal striking the outer surface of the transparent lens microphone.
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