Optical writing device

Details Optical writing device Optical writing device

1983-09-08

1986-12-30

Goldberg, E. A.

Recorders

Light or beam recording

Including record receiver or handling means therefor

G01D 942

Patent

active

046332715

ABSTRACT:
An optical writing device includes a substrate, an array of pixel electrodes, each of which is provided with a luminescent material, a filament electrode disposed in parallel with the array, an enclosure member for enclosing the pixel and filament electrodes and the array, and driver I.C. chips mounted on the substrate. Such a structure may be made extremely compact in size with low cost.

REFERENCES:
patent: 3173745 (1965-03-01), Stone
patent: 3233247 (1966-02-01), Rychlewski
patent: 3980888 (1976-09-01), Guddem
patent: 4371744 (1983-02-01), Badet
patent: 4458989 (1984-07-01), Tschang

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