Protective film for protecting a dielectric layer of a plasma display panel from discharge, method of forming the same, plasma display panel and method of manufacturing the same
US7273639B2 · kind B2 · utility
0Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2004 |
| Grant date | Sep 25, 2007 |
| Priority date | — |
| Expiry date | Jul 28, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/324
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A protective film for protecting a dielectric layer of a plasma display panel from discharge contains a metallic oxide. A volume resistivity of the protective film is 3.5×1011 Ω·cm or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.