Angular and spectrally selective shading sheet
US12339476B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2022 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Feb 22, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2207/123
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to a sheet for coating a glass surface having both shading and spectrally selective features in a single foil or film. The present invention relates also to an insulated glazing unit having a glass surface comprising the sheet having both shading and spectrally selective features in a single foil or film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.