Plasma display panel
US7411347B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2005 |
| Grant date | Aug 12, 2008 |
| Priority date | — |
| Expiry date | Feb 16, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/444
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel includes a first substrate, and a second substrate provided opposing the first substrate and defining a plurality of discharge cells between the first and second substrates. Phosphor layers are respectively formed in the discharge cells. Address electrodes are formed along a first direction on the first substrate, and first and second electrodes are formed adjacent to the first substrate and separated from the address electrodes. The first and second electrodes extend along a second direction that intersects the first direction, and the first and second electrodes are provided corresponding to each of the discharge cells. The first and second electrodes are formed extended in a direction away from the first substrate and toward the second substrate, and opposing each other with a spacing provided therebetween. The first and second electrodes include protrusions that extend toward centers of the discharge cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.