Substrate provided with a multilayer coating having thermal properties, which includes high-refractive-index layers
US9708215B2 · kind B2 · utility
15Cited by
5References
17Claims
0Family size
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Key dates
| Filing date | Mar 8, 2010 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Jul 23, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A transparent glass substrate including on a main face a thin-film multilayer coating including a metallic functional layer having reflection properties in the infrared and/or in solar radiation, for example based on silver or a metal alloy containing silver, and two antireflection films. The films each include at least two dielectric layers, the functional layer being placed between the two antireflection films. Each antireflection film includes at least one high-refractive-index dielectric layer located in contact with or close to the functional layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.