Solar control coatings with quadruple metallic layers
US11885174B2 · kind B2 · utility
1Cited by
58References
20Claims
0Family size
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Key dates
| Filing date | Aug 2, 2021 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Aug 2, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/322
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A coated article includes a substrate, a first dielectric layer, a first metallic layer, a second dielectric layer, a second metallic layer, a third dielectric layer, a third metallic layer, a fourth dielectric layer, a fourth metallic layer and a fifth dielectric layer. At least one of the metallic layers is a discontinuous metallic layer having discontinuous metallic regions. An optional primer is positioned over any one of the metallic layers. Optionally a protective layer is provided as the outer most layer over the fifth dielectric layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.