Method for operating a first and a second light-emitting unit of a motor vehicle, and circuit arrangement
US10292248B2 · kind B2 · utility
0Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Jul 11, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for operating a first and a second light-emitting unit of a motor vehicle. A first voltage converter is provided for operating the first light-emitting unit. A second voltage converter is provided for operating the second light-emitting unit. A switching unit is arranged between the two light-emitting units and the voltage converters, such that the second voltage converter is connected to the first light-emitting unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.