Electrochromic device with porous glass electrolyte
US4491392A · kind A · utility
7Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1982 |
| Grant date | Jan 1, 1985 |
| Priority date | — |
| Expiry date | May 17, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1525
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrochromic device comprising a solid electrolyte, wherein the electrolyte consists of porous glass impregnated with a solid ion-conductive compound such as an alkali metal salt, is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.