Refractive optic for uniform illumination
US7410275B2 · kind B2 · utility
68Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2004 |
| Grant date | Aug 12, 2008 |
| Priority date | — |
| Expiry date | Aug 8, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus for distributing light from a light source includes a support and an optic supported by the support. The optic includes a truncated axially symmetric body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.