Plasma display panel
US7830091B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2006 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Mar 22, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/365
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel includes a front panel and a rear panel. The front panel includes a front substrate and a display electrode. The rear panel includes a rear substrate, a barrier rib, a data electrode, and a phosphor layer. The rear substrate is arranged while facing the front substrate to form a discharge space between the front panel and the rear substrate. The barrier rib is formed at the rear substrate to partition the discharge space, the data electrode is formed while intersecting the display electrode, and the phosphor layer is formed between the barrier ribs. The barrier rib is formed at the divided areas separately in a direction parallel to the data electrode, and the barrier ribs formed at the divided areas separately have different properties among the plurality of areas. A large-screen plasma display panel having a high-resolution display quality is easily realized by the above configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.