Gas plasma display
US4833463A · kind A · utility
71Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1986 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Sep 26, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0228
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is an ac plasma display of the type employing three electrodes per pel which is useful for full color displays. A phosphor layer is provided over the cover electrodes and the usual electron emission layer is eliminated or thinned down. An additional pulse is provided to the cover electrodes to aid in charge transfer during the write stage in order to compensate for the absence of significant electron emission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.