Field emission device and method for manufacturing same
US5911614A · kind A · utility
3Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1997 |
| Grant date | Jun 15, 1999 |
| Priority date | — |
| Expiry date | Apr 7, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2329/92
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A field emission device capable of facilitating manufacturing thereof. A cathode substrate is formed on the same plane thereof with gate terminals and cathode electrode each having an end acting as a cathode terminal, on which an insulating layer is arranged. The insulating layer is formed thereon with gate lines 8, which are connected to the gate terminals through a conductive film deposited in contact holes formed during formation of the gate electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.