Electrochromic display device
US9891496B2 · kind B2 · utility
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18References
12Claims
0Family size
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Key dates
| Filing date | Jun 30, 2015 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Jun 30, 2035 |
Classification
- Technology area (CPC —)General
Abstract
Provided is an electrochromic display device, including: a pair of electrodes facing each other; an electrochromic layer provided to one of the pair of electrodes: and an electrolytic solution layer provided between the electrodes facing each other, wherein the electrochromic display device includes an yttrium-containing metal oxide layer between the electrochromic layer and the electrode to which the electrochromic layer is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.