Systems and methods for minimizing vibration sensitivity for protected microphones
US11363372B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
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Key dates
| Filing date | Sep 11, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Sep 11, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R19/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Protected microphone systems may include one or more dampeners, one or more cavities, or a combination thereof to minimize the vibration sensitivity of a microphone of the protected microphone systems. The dampeners, when present, may be constructed of a foam material or a thin metal material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.