Field emission display having modified anode stripe geometry

Details Field emission display having modified anode stripe geometry Field emission display having modified anode stripe geometry

1995-03-13

1996-11-26

Patel, Nimeshkumar

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313495, 313336, H01J 153

Patent

active

055789021

ABSTRACT:
A field emission display apparatus comprised of an emitter plate 2 having a plurality of column conductors 9 intersecting a plurality of row conductors 6, and electron emitters 5 at the intersection of each of the row and column conductors. An anode plate 62 is adjacent to the emitter plate 2, the anode plate 62 comprising conductive stripes 90 which are alternately covered by material luminescing in the three primary colors. The conductive stripes 90 covered by the same luminescent material are electrically interconnected to form comb-like structures corresponding to each of the colors. The anode plate 62 contains an active region 58. The conductive stripes 90 have a first width W.sub.7 within the active region 58 and a second different width W.sub.8 outside of the active region 58.

REFERENCES:
patent: 3755704 (1973-08-01), Spindt et al.
patent: 4772820 (1988-09-01), DiSanto et al.
patent: 4857799 (1989-08-01), Spindt et al.
patent: 4940916 (1990-07-01), Borel et al.
patent: 5194780 (1993-03-01), Meyer
patent: 5225820 (1993-07-01), Clerc

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