Field-emission cathode having integrated electrical interconnect

Field-emission cold cathode having improved insulating character

Filament for X-ray tube and X-ray tube having the same

Filament shield for sealed headlamp and mounting method therefor

Flat circular foil-filament lamp

Fluorescent display device including a filamentary cathode with

Fluorescent lamp, method for manufacturing the same, and...

Glass-to-glass sealing method with conductive layer

Graphite disc assembly for a rotating x-ray anode tube

Grid controlled electron source and method of making same

Grid for an electronic tube

Grid of pyrolytic graphite for a high-power electron tube and a

Grid structure for color picture tube

Grid-like electrode for electronic components and process for ma

Gridded electron gun

Heat radiating coating and method of manufacture thereof

Heat sink target

Heater coil for electron tube

Heater for an indirectly heated cathode

Heater for indirect-heated cathode