Image reading device using fiber optic bundles configured differ

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system

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Details

358200, H04N 302

Patent

active

047218517

ABSTRACT:
An image reading device applies to a photoelectric transducer optical image data which are produced by scanning a document and samples the image data on a pixel basis to read images on the document. The device includes a fiber optic bundle comprising a plurality of optical fibers which are bound together such that their light inlet ends and light outlet ends are configured differently from each other. Optical image data from the document are propagated through the fiber optic bundle to the photoelectric transducer.

REFERENCES:
patent: 3255357 (1966-06-01), Kapany
patent: 3401232 (1968-09-01), Goldhammer
patent: 4010364 (1977-03-01), Fuwa
patent: 4409477 (1983-10-01), Carl
patent: 4616266 (1986-10-01), Hennig

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