Exposure and printing device

Details Exposure and printing device Exposure and printing device

1990-05-15

1993-11-16

Fuller, Benjamin R.

Recorders

Light or beam recording

Including record receiver or handling means therefor

359739, G01D 1514

Patent

active

052627985

ABSTRACT:
An exposure device in which a row of LED's is provided in the form of parallelograms having unequal sides, in which each of the corner points of one short side of a light-emitting surface is always in line, as considered in a direction perpendicular to the row, with one of the corner points of the other short side of an adjacent light-emitting element, and a printing device in which said exposure device is used.

REFERENCES:
patent: 4375648 (1983-03-01), Mir
patent: 4378149 (1983-03-01), Ebner
patent: 4428647 (1984-01-01), Sprague et al.
patent: 4437106 (1984-03-01), Sprague
patent: 4455562 (1984-06-01), Dolan et al.
patent: 4566015 (1986-01-01), MacKenzie
patent: 4734734 (1988-03-01), Yano
patent: 4888603 (1989-12-01), Hart et al.
patent: 4914458 (1990-04-01), Mori et al.
patent: 4927778 (1990-05-01), Abbes
patent: 4956684 (1990-09-01), Urata

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