Display device with grille having getter material

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

1999-01-26

2000-04-25

Patel, Ashok

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313496, 313553, 313559, H01J 172

Patent

active

060548088

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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