Field-emission cold-cathode device and method of fabricating the

Details Field-emission cold-cathode device and method of fabricating the Field-emission cold-cathode device and method of fabricating the

1996-09-05

1998-07-28

Patel, Ashok

Electric lamp and discharge devices

Discharge devices having three or more electrodes

Discharge control electrode

313309, 313336, 313351, H01J 146

Patent

active

057866562

ABSTRACT:
A field-emission cold-cathode device including a substrate, an emitter having a sharp distal, a gate electrode having a hole in a region of the distal end of the emitter, and a focusing electrode formed farther from the distal end of the emitter than the gate electrode in a region of an end portion near the emitter.

REFERENCES:
patent: 4663559 (1987-05-01), Christensen
patent: 5483118 (1996-01-01), Nakamoto et al.
patent: 5499938 (1996-03-01), Nakamoto et al.
patent: 5627427 (1997-05-01), Das et al.
Extended Abstracts, 21p-ZQ-5, The Japan Society of Applied Physics (The 55th Autumn Meeting), M. Mori, et al., "Beam Focusing of Field Emitter Array", Dec. 1995.
IVMC 1994, pp. 134-139, W. Dawson Kesling, et al., "Beam Focusing for Field Emission Flat Panel Displays", Dec. 1994.

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