Image input equipment

Details Image input equipment Image input equipment

1994-08-29

1998-08-18

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358475, 358474, H04N 140, H04N 104

Patent

active

057964955

ABSTRACT:
An image input equipment including a stage having a diffusion board provided on an upper surface thereof on which an object is to be placed, an image input head for inputting an image of the object and photoelectrically converting the image into an electric signal, a supporting pillar for supporting the image input head and positioning the image input head over the stage, exterior illumination lamps for illuminating the object placed on the stage from above the stage, interior illumination lamps for illuminating the object placed on the diffusion board from inside the diffusion board. The image input equipment is further provided with lighting circuits and a changeover device. The lighting circuits are used to activate both the exterior illumination lamps and the interior illumination lamps. The changeover device connects the lighting circuits to only either the exterior illumination lamps or the interior illumination lamps selectively.

REFERENCES:
patent: 4737857 (1988-04-01), Rucci et al.
patent: 4893196 (1990-01-01), Koshiyouju et al.
patent: 4910601 (1990-03-01), Gerlach
patent: 5038227 (1991-08-01), Koshiyouji et al.

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