Illuminating glazing unit for a vehicle
US9291325B2 · kind B2 · utility
2Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2013 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Jan 21, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0068
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An illuminating glazing unit for vehicles includes a first transparent sheet with a first main face, a second main face, and a peripheral edge, a plurality of light-emitting diodes, each having an emitting face, and a light extraction element, which may be located on one of the main faces of the first sheet, wherein the first sheet is pierced with a through hole delimited by an internal edge, and wherein one or more of the light-emitting diodes are housed in the through hole, with their emitting faces turned toward the internal edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.