The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2025
Filed:
Dec. 15, 2022
Google Llc, Mountain View, CA (US);
Kliulai Chow-Yee, Mountain View, CA (US);
Yu-Chuan Lin, Chicago, IL (US);
Warren Jones, Mountain View, CA (US);
Josh Alexander, Mountain View, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
A circuit board assembly includes a top circuit board forming a microphone aperture and carrying electrical conductors. The circuit board assembly further includes a back-firing microphone connected to the top circuit board, the circuit board assembly providing support for the microphone, and the microphone electrically connected to the electrical conductors. The circuit board assembly further includes at least one interposer connected to the circuit board assembly, the at least one interposer positioned to the side of the back-firing microphone and including vias for providing a pathway for electrical connection to the top circuit board conductors.