Electrochromic display device
US4519930A · kind A · utility
35Cited by
5References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 1983 |
| Grant date | May 28, 1985 |
| Priority date | — |
| Expiry date | Jan 10, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1525
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrochromic display device containing at least two electrodes and electrolyte in contact therewith is disclosed, wherein the electrolyte is an electrolytic solution which has been gelated by polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.