Panel including thermochromic layer
US8422113B2 · kind B2 · utility
5Cited by
4References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2009 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Aug 3, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A panel including a thermochromic layer. A panel includes a transparent substrate, a plurality of thermochromic layers on the transparent substrate, and a plurality of dielectric layers stacked with the thermochromic layers. The thermochromic layers may include vanadium oxide, in which a chemical stoichiometric ratio of vanadium to oxygen may be about 1:2 or about 2:5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.