Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1995-06-07
1996-05-21
Coles, Sr., Edward L.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358484, 362297, 362310, 362346, 359584, 313114, H04N 104, H01J 516, F21V 700
Patent
active
055195130
ABSTRACT:
An arrangement for illuminating objects wherein a large number of objects are rapidly and continuously transported past one or more stations, each illuminated by a cylindrical, integrating Lambertian reflecting/diffusing cavity having one or more like light sources therein so as to generate and project a highly intense, highly uniform and highly diffuse beam of illumination, while incorporating optical guide means to couple said illumination beam to the face of the objects at said station and to couple the reflected image of the object back to the cavity.
REFERENCES:
patent: 4868383 (1989-09-01), Kurtz et al.
patent: 5079678 (1992-01-01), Parker
patent: 5155776 (1992-10-01), Concannon et al.
patent: 5274228 (1993-12-01), Kaplan
Webster, S. C. , "Novel, lightweight, and low-cost illumination system for line-scan cameras," Optical Engineering (Aug. 1992) vol. 31, No. 8, pp.1654-1657.
Bakker Johan P.
Catchpole Clive E.
Concannon David J.
Copenhaver Gary B.
Vala John D.
Coles Sr. Edward L.
McCormack John J.
Starr Mark T.
Unisys Corporation
Williams Kimberly A.
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