Method of fabricating electron source and image forming apparatu

Details Method of fabricating electron source and image forming apparatu Method of fabricating electron source and image forming apparatu

1999-04-28

2000-04-25

Ramsey, Kenneth J.

Electric lamp or space discharge component or device manufacturi

Process

With start up, flashing or aging

445 24, H01J 902, H01J 1316

Patent

active

060537914

ABSTRACT:
A method of fabricating an electron source constituted by a plurality of x-direction wirings arranged on a substrate, a plurality of y-direction wirings crossing the x-direction wirings, an insulating layer for electrically insulating the x- and y-direction wirings, and a plurality of conductive films each of which is electrically connected to the x- and y-direction wirings and has a gap, comprises a conductive film formation step of forming a plurality of conductive films to be connected to the pluralities of x- and y-direction wirings, a grouping step of dividing all the x-direction wirings into a plurality of groups, and a forming step of sequentially performing, for all the groups, a step of simultaneously applying a voltage to all wirings assigned to the same group, thereby forming gaps in the plurality of conductive films. The grouping step includes the steps of assigning a plurality of wirings to each group, and arranging wirings constituting a group between wirings constituting other groups.

REFERENCES:
W. P. Dyke, et al., "Field Emission," Advances in Electronics and Electron Physics, vol. 8, pp. 89-185, 1956.
C. A. Spindt, et al., "Physical Properties of Thin-Film Field Emission Cathodes with Molybdenum Cones," J. Appl. Phys., vol. 47, No. 12, pp. 5248-5263, 1976.
C. A. Mead, "Operation of Tunnel-Emission Devices," J. Appl. Phys., vol. 32, No. 4, pp. 646-652, 1961.

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