Photography – With object illumination for exposure – Having artificial illumination termination control
Patent
1997-05-21
1998-06-30
Perkey, W. B.
Photography
With object illumination for exposure
Having artificial illumination termination control
396429, 348 64, 348371, G03B 1505, H04N 718
Patent
active
057747504
ABSTRACT:
A camera is provided with silver halide film, a CCD for shooting, a display device, a magnetic tape and a flash device, and shooting by the silver halide film is performed while shooting by the CCD is being performed. Pictures taken by the CCD are displayed in the display device and recorded on the magnetic tape. When shooting is accompanied with a flash, exposure of the silver halide film is synchronized with a predetermined cycle of photoelectric conversion of the CCD, or the photoelectric conversion of the CCD is synchronized with the exposure of the silver halide film by varying the cycle. The picture taken by the CCD with a flash is displayed for a while just after shooting as a release-view, and can be displayed later as an after-view.
REFERENCES:
patent: 4705382 (1987-11-01), Mukai et al.
patent: 4746947 (1988-05-01), Nakai
patent: 4920371 (1990-04-01), Kaneko
patent: 5097340 (1992-03-01), Tanabe et al.
Minolta Co. , Ltd.
Perkey W. B.
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