LED lamp with axial directed reflector
US10132486B2 · kind B2 · utility
0Cited by
24References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2015 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Apr 6, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2101/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lamp includes at least one LED, an at least partially optically transmissive enclosure, a heat sink connected to the enclosure for dissipating heat from the LED, and a reflector for reflecting light along the longitudinal axis of the lamp either toward or away from the heat sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.