Electro-optical device and method for manufacturing same
US4966442A · kind A · utility
31Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 1989 |
| Grant date | Oct 30, 1990 |
| Priority date | — |
| Expiry date | Feb 2, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133305
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-optical device including a pair of flexible substrates including transparent electrodes deposited on a phenoxy resin layer and separated by spacers is provided. The flexible substrates include a support substrate, a gas barrier layer laminated on each side of the support substrate and a phenoxy resin layer on the interior gas barrier layer. Spacers are embedded in an orientation film to maintain distance between the substrates. Improved bonding strength between substrates is provided by a sealing region free of orientation film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.