Color image reader

Details Color image reader Color image reader

1986-02-07

1987-09-15

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 41, 350173, 350169, H04N 146

Patent

active

046943323

ABSTRACT:
A color image reader for decomposing two-color images into independent color components includes a color-separating mirror which is provided with a multi-layer interference filter on one of opposite major surfaces thereof. The other surface of the mirror serves as a reflection surface. Image light incident to the mirror is separated into two different color components which are then redirected to propagate in the same direction. The two color components respectively are focused to different line image sensors.

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patent: 3942154 (1976-03-01), Akami et al.
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patent: 4358200 (1982-11-01), Heemskerk et al.
patent: 4392729 (1983-07-01), Tsunefuji
patent: 4597630 (1986-07-01), Brandstetter et al.

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