Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kevin Formosa0
Alex Gritti0
Roberto Brioschi0
Paul Anthony Barbara0
Date of Patent
March 5, 2019
0Patent Application Number
151432070
Date Filed
April 29, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A microelectromechanical microphone includes: a substrate; a sensor chip, integrating a microelectromechanical electroacoustic transducer; and a control chip operatively coupled to the sensor chip. In one embodiment, the sensor chip and the control chip are bonded to the substrate, and the sensor chip overlies, or at least partially overlies, the control chip. In another embodiment, the sensor is bonded to the substrate and a barrier is located around at least a portion of the sensor chip.
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