Method of forming niobium doped tin oxide coatings on glass and coated glass formed thereby
US6524647B1 · kind B1 · utility
8Cited by
9References
10Claims
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Key dates
| Filing date | Mar 24, 2000 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Mar 24, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/152
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A niobium doped tin oxide coating is applied onto a glass substrate to produce a low emissivity (low E) glass. The coating can optionally be doped with both niobium and other dopant(s), such as fluorine. The low emissivity glass has properties comparable or superior to conventional low E glass with fluorine doped tin oxide coatings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.