Method of fabricating electron source and image forming...

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

2005-04-12

2005-04-12

Williams, Joseph (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With start up, flashing or aging

C445S024000

Reexamination Certificate

active

06878028

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.

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