Patent · US Active

Multi-aperture imaging device comprising an optical substrate

US11290649B2 · kind B2 · utility

0Cited by

4References

22Claims

0Family size

Assignee

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

Inventors

Frank Wippermann · Meiningen, DE
Andreas Brückner · Jena, DE
Andreas Bräuer · Schlöben, DE
Alexander Oberdörster · Jena, DE

Key dates

Filing date	Mar 20, 2020
Grant date	Mar 29, 2022
Priority date	—
Expiry date	Mar 20, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG02B1/041
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

In order to achieve a relatively small installation height of a multi-aperture imaging device having a one-line array of adjacently arranged optical channels, lenses of the optics of the optical channels are attached to a main side of a substrate by one or more lens holders and are mechanically connected via the substrate, the substrate being positioned such that the optical paths of the plurality of optical channels pass therethrough.

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