Lens design for low parallax panoramic camera systems
US12313825B2 · kind B2 · utility
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15References
20Claims
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Key dates
| Filing date | Jun 23, 2020 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Jun 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/90
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lens form for a low parallax imaging device includes a plurality of imaging lens elements arranged to capture adjacent fields of view. The imaging lens elements include a plurality of lens element groups for directing incident light to an imaging plane. The lens elements control a distance between an entrance pupil located behind the image plane and a low parallax point to reduce parallax errors between adjacent of the imaging lens elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.