Glazing panel
US6340529B1 · kind B1 · utility
81Cited by
52References
66Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1999 |
| Grant date | Jan 22, 2002 |
| Priority date | — |
| Expiry date | Dec 20, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/3681
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glazing panel carrying a solar control coating stack comprising in sequence at least:a glass substrate;a base antireflective layer comprises at least one layer comprising a nitride of aluminuman infra-red reflecting layer; anda top antireflective layer.The nitride of aluminum confers, inter alia, good thermal stability on the coating, particularly during heat treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.