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US 2020/0221032 A1Published application
Multi-aperture imaging device comprising an optical substrate
AssigneeFraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
InventorsFrank WIPPERMANN, Andreas BRÜCKNER, Andreas BRÄUER, Alexander OBERDÖRSTER
Life of this patent
Estimating the term…
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.
Claims24
A multi-aperture imaging device comprising:
- a one-line array of adjacently arranged optical channels, each channel comprising an optic;
- wherein lenses of the optics of the optical channels are held within openings of one or more lens holders and the one or more lens holders are attached to a substrate of the array so that the lenses are mechanically connected via the substrate and that lens vertices of the lenses are spaced apart from the substrate, the substrate being configured to be transparent, and optical paths of the plurality of optical channels passing through the substrate.
Dependencies are inferred from the claim text.