公开(公告)号：US20250033953A1

公开(公告)日：2025-01-30

申请号：US18786239

申请日：2024-07-26

Applicant: Soundskrit Inc.

Inventor： Sahil Gupta ,  Ravi Patel ,  Paul Ionescu ,  Stephane Leahy

IPC: B81B7/00 ,  H04R1/40

Abstract: An acoustic sensor device comprises a package, a substrate disposed in the package or forming a part of the package, and a plurality of microelectromechanical system (MEMS) transducers supported by the substrate and packaged in the package. The plurality of sound ports configured to couple the plurality of MEMS transducers to an ambient environment of the acoustic sensor device. The plurality of sound ports are arranged in the package such that respective MEMS transducers, among the plurality of MEMS transducers, exhibit different directional pick-up patterns with respect to sound waves traveling in the ambient environment of the acoustic sensor device.