Color plasma display panel
US5396149A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Sep 25, 1992 |
| Grant date | Mar 7, 1995 |
| Priority date | — |
| Expiry date | Sep 25, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J17/497
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This disclosure relates to a color PDP comprising a plurality of striped color filters formed in parallel on the inner surface of a front plate, a plurality of dielectric layers formed on the color filters and having a plurality of light-passing holes formed at predetermined intervals on those portions corresponding to respective color filters, a white fluorescent layer formed on the dielectric layer, and a plurality of anodes formed on the white fluorescent layer corresponding to the color filters and each having light-passing openings formed on the portion corresponding to respective light-passing holes of the dielectric layer, thereby preventing optical crosstalk between adjacent cathodes in the direction of a scanning line and obtaining uniform luminance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.