Field emission display with getter in vacuum chamber

Details Field emission display with getter in vacuum chamber Field emission display with getter in vacuum chamber

1993-12-17

1996-08-13

Horabik, Michael

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313306, 313496, H01J 166, H01J 2110

Patent

active

055459463

ABSTRACT:
A field emission display includes an insulating layer and an emitting layer disposed on the faceplate. A vacuum chamber is disposed between a backplane and the emitting layer and contains a getter. Apertures are defined through the insulating layer and the emitting layer for communicating contaminates from the faceplate to the vacuum chamber.

REFERENCES:
patent: 3665241 (1972-05-01), Spindt et al.
patent: 4663559 (1987-05-01), Christensen
patent: 4857799 (1989-08-01), Spindt et al.
patent: 5138237 (1992-08-01), Kane et al.
patent: 5223766 (1993-06-01), Nakayama et al.
patent: 5315206 (1994-05-01), Yoshida
patent: 5334908 (1994-08-01), Zimmerman
patent: 5340997 (1994-08-01), Kuo
patent: 5341063 (1994-08-01), Kumar

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