Method for producing an electrochromic device
US6293843A · kind A · utility
8Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 1999 |
| Grant date | Sep 25, 2001 |
| Priority date | — |
| Expiry date | Mar 30, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/023
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for producing an electrochromic device in which to provide in the end surface of the cell an opening having a passage formed by a butyl rubber and extending not perpendicular to the end surface, to injecting an electrolyte through the opening, to seal or closing the opening by pressing deformably the outer peripheral wall of the passage so as to abut against the inner peripheral wall and to seal secondarily the sealed portion with an adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.