Integrated photovoltaic and electrochromic windows
US11796883B2 · kind B2 · utility
1Cited by
8References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2019 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Aug 23, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A variety of methods for integrating an organic photovoltaic-based SolarWindow™ module and electrochromic materials to create dynamic, variable transmittance, energy-saving windows and/or window films are described. Stand-alone or building integrated, independent or user-controllable, battery supported or building integrated, and insulated glass unit or aftermarket film implementations are all described, providing for a diversity of applications. Low-cost fabrication options also allow for economical production.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.