Microphone assembly and method of reducing a temperature dependency of a microphone assembly
US10194240B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 23, 2014 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Jul 1, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/004
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A microphone assembly and a method for reducing a temperature dependency of a microphone assembly are disclosed. In an embodiment, the microphone assembly includes a transducer and a voltage supply for the transducer, wherein the voltage supply is configured to supply a temperature dependent voltage for reducing a temperature dependency of the microphone assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.