LED luminaire
US11168878B2 · kind B2 · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2019 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Mar 20, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10409
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The LED luminaire is constructed with an LED/driver printed circuit board mounted directly on a floor of the heat sink assembly. By mounting the LED/driver printed circuit board directly in and on the heat sink assembly, the heat imposed on the LED/driver printed circuit board during use in a canopy hood over a cooking surface is transferred directly to the heat sink assembly for dissipation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.