Image reading apparatus

Details Image reading apparatus Image reading apparatus

1993-09-07

1994-07-26

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358474, 358483, 2502081, H04N 7167

Patent

active

053330668

ABSTRACT:
A scanner scans an original 6 divided into a plurality of regions in a main scanning direction reading image information. The scanner is equipped with light receiving units consisting of a plurality of CCDs arranged in the main scanning direction having a corresponding array of pixels that respond to an image of the original focused on the surface of the array by a plurality of lenses 12 arranged in the main scanning direction. A focal length f of the lens 12 satisfies the following formula, that is,

REFERENCES:
patent: 4543491 (1985-09-01), Tateoka
patent: 4870505 (1989-09-01), Mitsuki
patent: 4922087 (1990-05-01), Nakajima
patent: 5267057 (1993-11-01), Sasada
patent: 5270841 (1993-12-01), Watanabe

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