Fluorescent display device

Details Fluorescent display device Fluorescent display device

1982-09-29

1985-09-10

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340703, 340775, G09G 328

Patent

active

045409838

ABSTRACT:
A fluorescent display device of the dot-matrix type is disclosed having control electrodes each formed by a plurality of wire-like conductors of a micro diameter to perform luminous display of a high density and decrease control voltage and current. A multi-color fluorescent display device of such type is also disclosed having one picture cell formed by a block consisting of a plural-fluorescent-layer unit having different luminous colors and performing display of a high luminance.

REFERENCES:
patent: 3786307 (1974-01-01), Robinson
patent: 3801864 (1974-04-01), Yamane et al.
patent: 3855499 (1974-12-01), Yamada et al.
patent: 3916393 (1975-10-01), Criscimagna et al.
patent: 4005402 (1977-01-01), Amano
patent: 4063231 (1977-12-01), Mayer et al.
patent: 4429303 (1984-01-01), Aboelfotoh

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