Method for sealing a laminated electrochromic device edge
US5969847A · kind A · utility
59Cited by
16References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1997 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Dec 22, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1533
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for sealing the circumferential edge region of a laminated electrochromic device is disclosed. The method involves cutting a circumferential groove into the edge region of the device at the ion-conducting interface of its substrates. Sealant is then applied to the groove. Sealed devices are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.