Flat luminescent lamp and method for manufacturing the same
US7078857B2 · kind B2 · utility
1Cited by
4References
15Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Jun 29, 2001 |
| Grant date | Jul 18, 2006 |
| Priority date | — |
| Expiry date | Oct 16, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J61/305
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A flat luminescent lamp includes first and second substrates attached to each other at a plurality of adhesive portions, a plurality of discharge spaces in regions other than the plurality of adhesive portions between the first and second substrates, first and second electrodes arranged in the discharge spaces to be separated from each other, first and second phosphor layers formed in the discharge spaces, and first and second frames sealing the first and second substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.