Image reading unit and image reading apparatus having the same

Details Image reading unit and image reading apparatus having the same Image reading unit and image reading apparatus having the same

2005-03-30

2009-12-15

Safaipour, Houshang (Department: 2625)

Facsimile and static presentation processing

Facsimile

Picture signal generator

C358S487000, C358S475000, C358S509000, C355S098000, C355S040000, C399S361000, C399S367000, C359S228000, C359S230000

Reexamination Certificate

active

07633656

ABSTRACT:
An image reading unit which is capable of optimally reading images from both reflective originals and transparent originals. A first rod lens array15collects reflected light from a reflective original that reflects light. A first photoelectric conversion element array14reads an image of the reflective original based on the reflected light collected by the first rod lens array15.A second rod lens array202collects light transmitted through a transparent original that transmits light. A second photoelectric conversion element array201reads an image of the transparent original based on the transmitted light collected by the second rod lens array202.The first photoelectric conversion element array14is mounted on a first substrate16.The second photoelectric conversion element array201is mounted on a second substrate203.The first substrate16and the second substrate203are disposed separately, and the first photoelectric conversion element array14and the second photoelectric conversion element array201are disposed on different planes.

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