Insulated gate field emitter array

Details Insulated gate field emitter array Insulated gate field emitter array

2005-05-31

2005-05-31

Williams, Joseph (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

Electrode making

C445S051000

Reexamination Certificate

active

06899584

ABSTRACT:
There is provided a field emitter array on a substrate. The field emitter array includes field emitter devices. At least one of the field emitter devices includes a conducting gate layer having a top surface and at least one side surface, disposed over the substrate. The at least one of the field emitter devices also includes a field emitter tip disposed on the substrate adjacent the at least one side surface, and an insulating layer disposed at least on at least one side surface adjacent the field emitter tip to prevent arcing between the field emitter tip and the conducting gate layer.

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