Electrochromic element and electrochromic dimming element
US11209713B2 · kind B2 · utility
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3References
13Claims
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Key dates
| Filing date | Jul 23, 2015 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Nov 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/023
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
To provide an electrochromic element, which contains: a first electrode; a second electrode; and an electrolyte provided between the first electrode and the second electrode, wherein the first electrode contains a polymer product obtained through polymerization of an electrochromic composition where the electrochromic composition contains a radical polymerizable compound containing triarylamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.