Field emission device arc-suppressor

Details Field emission device arc-suppressor Field emission device arc-suppressor

1996-05-13

1997-02-25

Horabik, Michael

Electric lamp and discharge devices

Discharge devices having a multipointed or serrated edge...

313336, H01J 102

Patent

active

056062150

ABSTRACT:
A field emission device (10) has a gate (17) including an opening (22) for the communication of electrons from an emitter (14) to an anode (16). A resistive layer (18) is disposed at least on the inner surface (23) of the gate (17) surrounding the opening (22). The field emission device (10) may further include an insulating, dielectric layer (19). The resistive layer (18) and the dielectric layer (19) reduce arcing between the emitter (14) and the gate (17) in the field emission device (10).

REFERENCES:
patent: 5142184 (1992-08-01), Kane
patent: 5173634 (1992-12-01), Kane
patent: 5283500 (1994-02-01), Kochanski
patent: 5396150 (1995-03-01), Wu et al.
patent: 5412285 (1995-05-01), Komatsu
patent: 5430348 (1995-07-01), Kane et al.
patent: 5442193 (1995-08-01), Jaskie et al.

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