Light emitting diode heatsink
US10201041B2 · kind B2 · utility
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16References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 21, 2017 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20254
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An example heating apparatus comprises a light emitting diode (LED) array comprising at least one LED to heat a target object. The heating apparatus further comprises a heatsink thermally coupled to the LED array to dissipate heat from the LED array. The heatsink comprises a refrigerant path including an input to and an output from the refrigerant path to pass cooled refrigerant therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.