Lighting module for automotive vehicle comprising two types of light sources
US10731820B2 · kind B2 · utility
1Cited by
4References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 2017 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Nov 6, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10106
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting module for an automotive vehicle. The module comprises a support, for example made by a heat dissipation device, and a printed circuit board accommodating at least one light source of a first type. The printed circuit board is housed on the support. The lighting module proposes allowing light sources of a second type, generating, for example, a different amount of heat, to be housed so that the rays arising from the two types of sources may be coupled into one and the same light guide, while efficiently dissipating the heat generated by each of the types of light sources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.