Display device with grille having getter material

Details Display device with grille having getter material Display device with grille having getter material

1997-03-19

1999-08-03

Ramsey, Kenneth J.

Electric lamp or space discharge component or device manufacturi

Process

Including evacuating, degasifying or getter or fluent...

H01J 939

Patent

active

059317132

ABSTRACT:
A field emission display has an anode with a grille made at least in part of a getter material. The grille defines regions that are coated with phosphor to form pixels, and also getters free molecules within a sealed display. The getter material can alternatively be formed directly on at least a part of the grille, or over the grille on an intermediate layer.

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