Plasma display panel
US7235925B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2004 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Dec 18, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/245
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel includes first and second substrates facing each other, discharge sustain electrodes formed on the first substrate, and address electrodes formed on the second substrate. Barrier ribs are disposed between the first and second substrates to form a plurality of discharge cells. A phosphor layer is formed at each discharge cell. The discharge sustain electrode has first bus electrode portions spaced apart from each other by a certain distance, second bus electrode portions at least partially separated from the first bus electrode portions while being electrically connected thereto, and transparent electrodes not overlapped with the second bus electrode portions but being electrically connected to the first bus electrode portions. Interconnection electrodes are arranged over the barrier ribs to interconnect the first and second bus electrode portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.