Electrochromic device with selective membrane
US10996536B2 · kind B2 · utility
0Cited by
3References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 21, 2018 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Jun 21, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2001/1536
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrochromic device including a selective membrane separating two liquid media including at least one electrochromic compound and at least one compound able to be oxidized or reduced and showing low energy consumption.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.