Lighting fixture
US10165647B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2017 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Apr 21, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/382
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Lighting fixtures are provided. In one example implementation, a lighting fixture can include a housing, one or more drivers, and means for securing the one or more drivers to the housing to decrease thermal resistance between one or more of the drivers and the housing. The lighting fixture can also include an LED system comprising a light engine having a plurality of LED devices. The plurality of LED devices can be arranged on an LED board of the light engine such that a first portion of the LED board has a first density of LED devices and a second portion of the LED board has a second density of LED devices. The first density can be different than the second density.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.