Single substrate plasma discharge cell
US3935494A · kind A · utility
61Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1974 |
| Grant date | Jan 27, 1976 |
| Priority date | — |
| Expiry date | Feb 21, 1994 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J11/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A gaseous display device with memory is disclosed which requires only a single dielectric substrate with layers of orthogonal conductors laid thereon, which layers are separated by a dielectric layer. The substrate and layers thereon are enclosed in a gaseous environment with conductors brought through an envelope to facilitate the application of a.c. signals. Dielectric barriers are conveniently established on the substrate to control the shape of the individual discharges and to prevent crosstalk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.