Switchable automotive glazing
US8995039B2 · kind B2 · utility
31Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2012 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | May 7, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/3681
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A window glazing (10) suitable for use in automotive applications wherein a switchable film (18) is protected from UV exposure and over-temperature exposure by a coating (14) that reflects IR and UV light in combination with an interlayer (16) that absorbs UV light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.