Plasma display panel
US7304433B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2005 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Dec 7, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/361
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention provides a plasma display panel having an opposed discharge configuration that can improve luminous efficiency while reducing a discharge firing voltage. The PDP may include a first substrate separated from an opposing second substrate by a predetermined interval. A plurality of discharge cells may be defined between the substrates within this interval. Address electrodes having protrusions that protrude toward the inside of each discharge cell may extend on the first substrate along a first direction. First electrodes may be arranged on both sides of the discharge cell along a second direction crossing the first direction and may be spaced from the address electrode between the first substrate and the second substrate. Second electrodes arranged between and substantially parallel the first electrodes may pass through each discharge cell. The first and second electrodes may project away from the first substrate and in a direction toward the second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.