Methods of making ion-conductive polymer films for electrochromic devices
US11287716B2 · kind B2 · utility
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35References
21Claims
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Key dates
| Filing date | Jul 15, 2019 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Jul 15, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Methods and materials to fabricate electrochromic including electrochemical devices are disclosed. In particular, emphasis is placed on the composition, fabrication and incorporation of electrolytic sheets in these devices. Composition, fabrication and incorporation of redox layers and sealants suitable for these devices are also disclosed. Incorporation of EC devices in insulated glass system (IGU) windows is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.