Field emission display and fabricating method therefor

Details Field emission display and fabricating method therefor Field emission display and fabricating method therefor

1995-06-07

1998-10-20

O'Shea, Sandra L.

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313309, 313336, 313351, 313495, H01J 162, H01J 6304, H01J 102, H01J 116

Patent

active

058251260

ABSTRACT:
A field emission display having a diamond thin film having a low work function due to its affinity for electrons used for forming a micro-tip. Electron emitting micro-tips are manufactured using diamond or diamond-like carbon which have a low work function due to their affinity for electrons, and thereby facilitate electron emission at a very low gate voltage. Manufacturing a flat micro-tip allows uniform tips to be formed so that a large device can be easily fabricated.

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patent: 5726524 (1998-03-01), Debe

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