Image reading method, image reading apparatus, and image...

Details Image reading method, image reading apparatus, and image... Image reading method, image reading apparatus, and image...

2004-05-13

2009-06-02

Grant, II, Jerome (Department: 2625)

Facsimile and static presentation processing

Facsimile

Picture signal generator

C358S486000, C358S497000

Reexamination Certificate

active

07542179

ABSTRACT:
An image reading apparatus for reading an image of a document in a selected one of a first mode and a second mode includes: a light source adapted to illuminate a surface of the document; a CCD sensor adapted to receive light reflected from the document surface; and a light intensity controller adapted to control the light source to emit light at a different intensity between the first and second modes.

REFERENCES:
patent: 4952972 (1990-08-01), Someya
patent: 7050657 (2006-05-01), Yushiya et al.
patent: 2002/0057469 (2002-05-01), Yushiya et al.
patent: 2003/0048491 (2003-03-01), Fukuzawa
patent: 2007/0102622 (2007-05-01), Olsen et al.
patent: 03-295356 (1991-12-01), None

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