Historicalarchived
6686680
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Claims
- What is claimed is: 1. A cathode apparatus capable of regulating current, comprising: a first electrode, with at least one aperture therein, arranged on a substrate; an emitter structure formed on the substrate for injecting current when a voltage supply is connected between the first electrode and the substrate; a second electrode arranged above or adjacent to the first electrode, wherein electrons failing to pass through the second electrode are collected by said first electrode; and
Provenance
- Original
- https://dodtechmatch.com/dod/patent/patentdetail_type-claims-id-6686680-hl-off.aspx?id=6686680
- Archived copy
- Wayback Machine snapshot
This record was recovered from a public web archive of dodtechmatch.com and is preserved for historical reference. It may be outdated. Not affiliated with the U.S. Department of Defense. Contact details from the original listing have been withheld.