Image analysis – Image sensing
Patent
1998-10-16
2000-02-15
Grant, II, Jerome
Image analysis
Image sensing
358494, G06K 700, H04N 104
Patent
active
06026201&
ABSTRACT:
An optical scanner that obtains precise and clear image information independent of a position for scanning an object. A plurality of light receiving parts are each composed of a photodiode, for detecting the image information of reflected light, and a detecting lens structured so that the beam diameter of the reflected light at the paired photodiode is larger than a beam diameter w.sub.0 expressed by:
REFERENCES:
patent: 4558357 (1985-12-01), Nakagawa
patent: 5075770 (1991-12-01), Smyth
patent: 5173599 (1992-12-01), Setani
patent: 5362957 (1994-11-01), Nakai
patent: 5530562 (1996-06-01), Eisenbarth et al.
patent: 5726776 (1998-03-01), Auer et al.
patent: 5933250 (1999-08-01), Ito
Brother Kogyo Kabushiki Kaisha
Grant II Jerome
LandOfFree
Optical scanner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical scanner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical scanner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1912401