Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Roberto Brioschi0
Paul Anthony Barbara0
Date of Patent
April 4, 2023
0Patent Application Number
172046130
Date Filed
March 17, 2021
0Patent Citations
Patent Primary Examiner
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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