Luminous vehicle glazing and manufacture thereof
US9006751B2 · kind B2 · utility
201Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2011 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Jul 31, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0091
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A luminous vehicle glazing containing: a first sheet having a first and a second main face; a peripheral light source, the emitting face facing an injection side, which is a side of the second face; a surface diffusion extractor, which extracts the guided light via the first and/or the second main face, or a volume diffusion extractor in the first sheet; a fluid-tight cap, which covers the peripheral light source and is impermeable to liquid water or water vapor, wherein the cap is a facial cap, faces the second face, joined by a fastening element, and associated with an interfacial sealing element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.