Heat treatable coated article having titanium nitride and ITO based IR reflecting layers
US10584058B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Aug 26, 2019 |
| Grant date | Mar 10, 2020 |
| Priority date | — |
| Expiry date | Aug 26, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/2417
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Coated articles include two or more functional infrared (IR) reflecting layers optionally sandwiched between at least dielectric layers. The dielectric layers may be of or including silicon nitride or the like. At least one of the IR reflecting layers is of or including titanium nitride (e.g., TIN) and at least another of the IR reflecting layers is of or including indium-tin-oxide (ITO).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.