Fluorescent display device

Details Fluorescent display device Fluorescent display device

1990-09-13

1992-12-15

Yusko, Donald J.

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313496, 313497, H01J 6304

Patent

active

051720280

ABSTRACT:
A fluorescent display device including a graphic display section and a segment display section capable of being highly simplified in construction and readily manufactured at a low cost. The fluorescent display device includes control electrode structures for both display sections each of which is constituted by a plurality of linear control electrodes divided into predetermined groups.

REFERENCES:
patent: 4164683 (1979-08-01), Nakamura et al.
patent: 4217578 (1980-08-01), Inami et al.
patent: 4626741 (1986-12-01), Morimoto et al.
patent: 4899081 (1990-02-01), Kishino et al.

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