LED luminaire
US9634206B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 2, 2016 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | May 2, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L25/0753
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A compact light unit having light emitting diodes (LEDs) includes a circuit board assembly and a lens including optical structures, a front face, and a rim disposed about the front face. The lens may include a pocket on a back portion of the lens opposite the front face within which the circuit board assembly is mounted with the LEDs being optically aligned with the optical structures. The LED light unit further includes a bezel having an interior opening with the bezel configured to be mounted to the lens with the rim engaged with an interior portion of the bezel and the front face exposed through the interior opening. Various optical structures may be provided to direct light projected by the LEDs at different angles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.