Method and apparatus for driving plasma display panel
US7528804B2 · kind B2 · utility
1Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2004 |
| Grant date | May 5, 2009 |
| Priority date | — |
| Expiry date | Oct 18, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus of driving a plasma display panel for preventing a damage of a driving integrated circuit caused by an abnormal discharge generated from a non-display area is disclosed. In the apparatus, a plurality of drivers drives driving electrodes of an active area and dummy electrodes of a non-display area. A current limiter is positioned between any at least one of the dummy electrodes and the drivers to limit currents flowing in the dummy electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.