Enhanced electron emitter
Enhanced electron emitter
Etched electrode for metal halide discharge lamps
Fast heating cathode
Fast warm up picture tube cathode cap having high heat emissivit
Fast warmup cathode and method of making same
Ferroelectric emitter
Field emission cathode and a device based thereon
Field emission cathode and method for manufacturing same
Field emission cathode and method for manufacturing same
Field emission cathode and method of fabricating the same
Field emission cathode device
Field emission cathode including cylindrically shaped resistive
Field emission cathode of glassy carbon and method of preparatio
Field emission cathode with resistive gate areas and electron gu
Field emission cathode with uniform emission
Field emission cold cathode and method of fabricating the same
Field emission cold-cathode device
Field emission device
Field emission device