Lighting module for illumination and/or signalling in a motor vehicle
US11098870B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2018 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Feb 9, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S41/365
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting module for illumination and/or signalling in a motor vehicle includes a base supporting, on a first face, at least one light source that emits light rays, most of which extend along an optical axis perpendicular or substantially perpendicular to the first face, and a primary optical device including a receiving portion opposite at least one portion of the light source and an output face opposite the receiving portion. The lighting module has at least one arm projecting from the first face of the base and holding the primary optical device at a retaining zone positioned between the receiving portion and the output face of the primary optical device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.