Electrochromic element unit, dimming window, and imaging device
US10338450B2 · kind B2 · utility
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31Claims
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Key dates
| Filing date | Sep 1, 2017 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Sep 1, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/2464
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An electrochromic element unit includes an electrochromic element having a pair of electrodes and an electrochromic layer disposed between the pair of electrodes, and an operation unit connected to the electrochromic element, wherein the operation unit is capable of performing a first type operation and a second type operation, and wherein change in a transmittance of the electrochromic element by the second type operation is different from change in the transmittance of the electrochromic element by the first type operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.