Plasma display panel and process for producing the same
US7501762B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2006 |
| Grant date | Mar 10, 2009 |
| Priority date | — |
| Expiry date | Jul 18, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J11/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
There are provided a PDP having a higher luminous efficiency and a process for producing the same. In a plasma display panel filled with a discharge gas between a front plate and a rear plate opposed to each other, the front plate 100 comprises a glass substrate 1, electrodes 2 (transparent electrodes 2a and bus electrodes 2b) on the glass substrate 1, the first dielectric layer 4 covering the electrodes 2 and the glass substrate 1 and containing a fluorine atom, the second dielectric layer 5 covering the first dielectric layer 4 and containing a fluorine atom at a less amount than that in the first dielectric layer 4, and a protective layer 6 covering the second dielectric layer 5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.