Vehicular luminous laminated glazed roof, vehicle incorporating same and manufacture
US10688924B2 · kind B2 · utility
2Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2017 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | May 24, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2605/006
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An illuminated laminated sunroof for a vehicle includes a first glazing, forming the exterior glazing, with first and second main faces; a lamination interlayer made of a polymer material with a thickness e1 of at most 1.8 mm; a second glazing forming the interior glazing, with third and fourth main faces, the second and third main faces being the internal faces of the laminated glazing, the lamination interlayer with blind or through-openings housing diodes, and collimation optics between the diodes and the third main face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.