Patent · US Active

Device for detecting acoustic waves

US10880629B2 · kind B2 · utility

1Cited by

7References

19Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Alfons Dehe · Reutlingen, DE
David Tumpold · Tauberbischofsheim, DE
Gueclue Onaran · Munich, DE

Key dates

Filing date	Dec 14, 2018
Grant date	Dec 29, 2020
Priority date	—
Expiry date	Apr 2, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2499/11
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A device for detecting acoustic waves may include a housing having a housing wall with an inner surface, and an acoustic wave sensor provided at least partially inside the housing and configured to detect acoustic waves. The inner surface of the housing wall is made in at least half of its entire area of a thermally insulating material.

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