Radio frequency driving circuit of plasma display panel and method of switching the same
US6483489B1 · kind B1 · utility
2Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2000 |
| Grant date | Nov 19, 2002 |
| Priority date | — |
| Expiry date | Mar 15, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/2807
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A radio frequency driving circuit and a radio frequency signal switching method that are capable of easily controlling a radio frequency signal in a radio frequency plasma display panel. In the method, a turning-on signal is applied before the radio frequency signal is completely erased by applying a turning-off signal to a radio frequency generator. Accordingly, a rising time of the radio frequency signal is reduced, so that the radio frequency signal can be switched to be suitable for the PDP driving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.