Method of driving plasma display panel
US6369781B2 · kind B2 · utility
46Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1998 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Oct 1, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/2942
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A sustain discharge which is performed a specified number of times to obtain a predetermined luminance includes a first discharge mainly induced by externally-applied voltage and a second discharge mainly induced by wall charges, and an assistant pulse is applied in a direction to increase the second discharge. That allows an improvement in efficiency of an AC-PDP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.