Optical assembly for color television

Facsimile and static presentation processing – Static presentation processing – Attribute control

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358 55, H04N 909

Patent

active

043239188

ABSTRACT:
An optical assembly for a color camera includes a prism for splitting light entering an entry port into color components of the light which appear at output ports. Each color component is applied to an individual solid-state imager. In order to minimize size and maximize rigidity and reliability, the imagers are bonded to the prism. In order to equalize the effective lengths of the light paths, spacers are interposed between the imagers and the prism.

REFERENCES:
patent: 4166280 (1979-08-01), Poole
patent: 4237480 (1980-12-01), Fraken et al.
"Optoelectronic Sensor Makes Images Quasi-One-Dimensional for Fast Processing", pp. 84-86, Electronics, May 22, 1980.
"A High-Resolution, High-Speed Film Scanner System Using Optically Butted Charge-Coupled Devices (CCOs)", pp. 156-165 SPIE vol. 149, 1978.

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