Underwater LED lamp
US11353208B2 · kind B2 · utility
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11References
10Claims
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Assignee
Inventor
Key dates
| Filing date | May 19, 2021 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | May 19, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An underwater lamp with improved light distribution for underwater applications. The underwater lamp includes a circuit trace having non-coplanar circuit segments, LEDs mounted on the non-coplanar circuit segments so as to emit light in nonparallel directions, and a lens. The lens includes lens portions aligned with the LEDs on the circuit trace circuit segments. The lens may be a thermoplastic material encapsulating the LEDs and the circuit trace.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.