Optical scanner for detecting light intensity from reflected ima

Details Optical scanner for detecting light intensity from reflected ima Optical scanner for detecting light intensity from reflected ima

1996-03-18

1999-02-23

Vu, Kim Yen

Facsimile and static presentation processing

Facsimile

Picture signal generator

358474, 358480, 358481, H04N 104

Patent

active

058750436

ABSTRACT:
An optical scanner including a light emitting device which emits an image-reading light toward an original having an original image thereon, such that the image-reading light scans the original by irradiating each of a plurality of positions on the original at a corresponding one of a plurality of times, and a light detecting device which detects the image-reading light reflected from the original and thereby reads the original image thereon, the light detecting device including a plurality of light detecting elements each of which is associated with at least a part of the original and detects the image-reading light reflected from the part of the original, the part of the original including a plurality of positions on the original.

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