Plasma display panel
US6768262B2 · kind B2 · utility
3Cited by
4References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2002 |
| Grant date | Jul 27, 2004 |
| Priority date | — |
| Expiry date | Oct 1, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/444
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a plasma display panel for maintaining the light emission and enhancing the contrast. The plasma display panel of the present invention includes the first electrodes for receiving scan pulses, the second electrodes for receiving first sustain pulses and the third electrodes for receiving second sustain pulses. The black matrices are formed to cover the first electrodes. Thus, the first electrodes are used during resetting or addressing and the second electrodes and the third electrodes are use during sustaining so as to maintain the light emission and enhance the contrast greatly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.