Patent · US Active

Module including a micro-electro-mechanical microphone

US8767983B2 · kind B2 · utility

2Cited by

4References

39Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Horst Theuss · Wenzenbach, DE
Jochen Dangelmaier · Beratzhausen, DE
Jens Krause · Rahden, DE
Albert Auburger · Regenstauf, DE
Bernd Stadler · Donaustauf, DE

Key dates

Filing date	Jun 1, 2007
Grant date	Jul 1, 2014
Priority date	—
Expiry date	Nov 14, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04R1/02
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A module including a micro-electro-mechanical microphone is disclosed. One embodiment provides a substrate having a trough-shaped depression and a micro-electro-mechanical microphone. The micro-electro-mechanical microphone is mounted into the trough-shaped depression of the substrate.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.