Emitter with dielectric layer having implanted conducting...

Details Emitter with dielectric layer having implanted conducting... Emitter with dielectric layer having implanted conducting...

2007-01-30

2007-01-30

Vo, Tuyet (Department: 2821)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C315S169300

Reexamination Certificate

active

10197722

ABSTRACT:
An emitter has a dielectric layer formed on a conductor, with a thin metal layer over the dielectric. A plurality of conducting centers is in the dielectric layer to allow electrons to pass through the dielectric from the conductor to the thin metal layer via quantum tunneling.

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