Plasma display panel arranged with auxiliary electrode
US5004950A · kind A · utility
22Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 6, 1989 |
| Grant date | Apr 2, 1991 |
| Priority date | — |
| Expiry date | Sep 6, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J17/49
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel arranged with a sub-electrode within the interior of a barrier rib for improving the structure which produces the priming particle. The invention is characterized in that the sub-electrode is formed within the interior of the barrier rib so that sputtering of the charged particles generated during the main discharge is reduced. According to the invention, damage to the primary electrodes can be prevented, and the spatial structure of the cell is simplified so that the quality of the visual display is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.