Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1995-06-29
1997-11-25
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358488, 358497, 358494, 358474, H04N 104
Patent
active
056918240
ABSTRACT:
A scanning apparatus providing separate fixed object focal planes for transmissive and reflective original documents to be scanned, wherein a scan carriage containing illumination, sensor, and optical elements is moved together to scan an original document and to obtain a digitized representation thereof. The movable scan carriage has an illumination source disposed between the reflective and transmissive object focal planes, with the object focal plane to be used selected by changing the position of one or more optical elements within the scan carriage. The resolution of the digitized representation of the scanned original document can be determined independently of the selection of object focal plane.
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Brook Mark G.
Haded Kevin J.
Omvik John F.
Tellam Mark E.
Wheeler Joseph A.
Agfa Division - Bayer Corporation
Coles Sr. Edward L.
Harris Tia M.
Merecki John A.
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