Patent · US Active

Loudspeaker array

US10149045B2 · kind B2 · utility

0Cited by

6References

16Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Daniel Beer · Martinroda, DE
Lorenz Betz · Wassertrüdingen, DE
Lutz Ehrig · Dresden, DE

Key dates

Filing date	Apr 6, 2017
Grant date	Dec 4, 2018
Priority date	—
Expiry date	Apr 6, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2201/403
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A loudspeaker array includes an encapsulated baffle and a multitude of sound transducers. The encapsulated baffle includes a multitude of recesses arranged next to each other on a first main surface. The sound transducers of the multitude of sound transducers are arranged in the associated recesses such that an encapsulated rear volume is formed by each recess for the respective sound transducer.

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