Field emission electron source having carbon nanotube

Field emission element and manufacturing method thereof

Field emission material

Field emission material having an inter-layer spacing and...

Field emission material having an inter-layer spacing and...

Group III nitride field emitters

Heterodiamondoid-containing field emission devices

High brightness thermionic cathode

High emission low voltage electron emitter

High luminous intensity arc electrode of lantanum chromite

High performance field emitter and method of producing the same

Image display apparatus

Individually electrically addressable vertically aligned...

Lighting device with anode including carbon fiber mixed paper

Long-life electron tube device, electron tube cathode, and...

Low work function emitters and method for production of FED's

Method and device for extraction of electrons in a vacuum...

Method of generating ballistic electrons and ballistic...

Method of manufacturing electron beam emitter having an...

Organic EL device with high contrast ratio and method for...