Multiple character flat panel display device

Details Multiple character flat panel display device Multiple character flat panel display device

1975-03-03

1976-04-20

Demeo, Palmer C.

Electric lamp and discharge devices

With character display

Gaseous discharge medium

313210, 313217, 313220, H01J 61067, H01J 6166

Patent

active

039522237

ABSTRACT:
A display device adapted to display one or more characters side by side in a row and including an insulating support plate, on the top surface of which are formed a plurality of groups of conductive members, each group being adapted to be energized to display a character. The device includes various configurations of anode electrodes, shielding electrodes, and interconnections of common characters in each group to provide manufacturing economies.

REFERENCES:
patent: 2686273 (1954-08-01), Hough et al.
patent: 2906906 (1959-09-01), McCauley et al.
patent: 3231776 (1966-01-01), Britnell et al.
patent: 3327153 (1967-06-01), Bickmire et al.
patent: 3327154 (1967-06-01), Bowerman
patent: 3418509 (1968-12-01), Frouws et al.
patent: 3588571 (1971-06-01), Uemura et al.

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