Plasma display panel
US7230380B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2005 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Dec 17, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/245
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A plasma display panel is provided in which a sustain discharge is induced in response to an opposed discharge generated between a pair of electrodes, thereby reducing a discharge firing voltage and improving efficiency. The plasma display panel includes a first substrate and a second substrate disposed to face each other, a space between the first substrate and the second substrate being divided into a discharge cell, a phosphor layer formed in the discharge cell, an address electrode formed on the first substrate in a first direction, and a first electrode and a second electrode formed on the first substrate in a second direction crossing the first direction. The first electrode and the second electrode are electrically isolated from the address electrode and corresponding to the discharge cell to face each other with a space therebetween. A shape of the first electrode is substantially different from a shape of the second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.