Plasma display panel
US6667581B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 17, 2002 |
| Grant date | Dec 23, 2003 |
| Priority date | — |
| Expiry date | Jul 17, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J11/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel that is adaptive for improving light-emission efficiency. In the plasma display panel, a plurality of electrode groups each has first and second electrodes formed adjacently to each other at an upper substrate and third electrodes having a large distance from the second electrodes. A plurality of address electrodes are formed at a lower substrate in a direction crossing the first to third electrodes. Barrier ribs are provided to form a discharge space between the upper substrate and the lower substrate. A dielectric layer is provided on the address electrode. A first area has a fluorescent layer formed on the dielectric layer. A second area other than the first area is defined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.