Panoramic optical systems
US9229200B2 · kind B2 · utility
0Cited by
17References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 9, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Jan 9, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B17/086
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Panoramic optical systems are disclosed comprising an ellipsoidal mirror and a lens system that reduces astigmatism. The lens systems are capable of operating at fast speeds. Simple and highly manufacturable lens systems are provided for capturing and/or projecting high quality 360-degree panoramic scenes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.