Method for driving a field emission display
US6624590B2 · kind B2 · utility
11Cited by
27References
26Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 8, 2001 |
| Grant date | Sep 23, 2003 |
| Priority date | — |
| Expiry date | Jun 8, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/22
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The method of driving a field emission display comprising the step of applying a potential between one or more gate wires positioned over a plurality of emitter lines of a cathode substrate and one of the plurality of emitter lines, wherein producing an electric field that releases electrons from a portion of the one of the plurality of emitter lines. For example, a positive voltage is applied to two adjacent gate wires with respect to the one of the plurality of emitter lines, wherein releasing the electrons from a portion of the one of the plurality of emitter lines between the two adjacent gate wires.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.