Plasma display panel
US7034443B2 · kind B2 · utility
4Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2003 |
| Grant date | Apr 25, 2006 |
| Priority date | — |
| Expiry date | Mar 5, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/363
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel configuration helps to prevent unwanted discharge generation in cells adjacent to excited discharge cells and to improve picture quality of the plasma display panel. An exemplary embodiment of the present invention includes barrier ribs for partitioning off discharge cells, wherein edge parts of the cross sectional shape of the barrier ribs are lower than central parts of the cross sectional shape of the barrier ribs and can have a number of distinctive shapes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.