Image scanner with automatic moving function and automatic sheet

Details Image scanner with automatic moving function and automatic sheet Image scanner with automatic moving function and automatic sheet

1997-05-30

1999-08-24

Coles, Edward L.

Image analysis

Image sensing

Hand-held

358473, 358474, 358496, 358497, 358498, 382312, H04N 104, H04N 1024

Patent

active

059434511

ABSTRACT:
An image scanner having automatic moving function and comprising a contact image sensor (CIS) is disclosed. The image scanner includes an upper base and a lower base, the upper and lower bases are put together during sheet-feeding process, while they are separated during automatic moving process in which only the upper base is utilized, smooth feeding of documents can be assured by using a specially designed sheet-feeding mechanism.

REFERENCES:
patent: 5739923 (1998-04-01), Kawahara
patent: 5751446 (1998-05-01), Fujioka
patent: 5764382 (1998-06-01), Shiraishi
patent: 5801851 (1998-09-01), Sheng
patent: 5805431 (1999-02-01), Ma

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