Smart window
US8576473B2 · kind B2 · utility
3Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2010 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Jul 14, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/2464
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A smart window including: a thermochromic or thermotropic transmittance controlling layer; and a heater layer for generating heat in response to an external energy source and for supplying the heat to the transmittance controlling layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.