Lighting device using wireless power transfer module
US10863594B2 · kind B2 · utility
0Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Jun 30, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting device, comprising: a circuit board; a receiver coil trace located on the circuit board and configured to receive transmitted power from a transmitting coil trace; a light-emitter located on the circuit board, configured to receive power from the receiver coil trace; and receiver electronics located on the circuit board, configured to receive power from the receiver coil trace and control operation of the light emitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.