Imaging device with focused illumination
US9733549B2 · kind B2 · utility
40Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2013 |
| Grant date | Aug 15, 2017 |
| Priority date | — |
| Expiry date | Oct 3, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2215/0589
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging system comprising a parabolic reflector having a base and defining a first axis, a light source disposed proximate the base essentially along the first axis, an imaging device comprising a zooming lens having a second axis, the imaging device being disposed in front of the light source along the first axis such that the second axis and the first axis are essentially coincident.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.