Photographing device having plural range finding elements and pl

Details Photographing device having plural range finding elements and pl Photographing device having plural range finding elements and pl

1989-05-11

1990-11-27

Hix, L. T.

354429, 354432, G03B 1300

Patent

active

049740075

ABSTRACT:
A photographing device has a range sensor including a plurality of range sensing elements, and a photometric sensor including a plurality of photometric elements. The positions of the photometric elements on the photometric sensor correspond to the positions of the range finding elements on the range sensor. Further, the area of each photometric element is larger than the area of the corresponding range finding element. Thus, proper exposure control may be affected for a selected range finding element.

REFERENCES:
patent: 4423936 (1984-01-01), Johnson
patent: 4429966 (1984-02-01), Hosoe et al.
patent: 4456352 (1984-06-01), Sato
patent: 4488799 (1984-12-01), Suzuki et al.
patent: 4643557 (1987-02-01), Ishizaki et al.
patent: 4705382 (1987-11-01), Mukai et al.
patent: 4760418 (1988-07-01), Ishizaki et al.
patent: 4768052 (1988-08-01), Hamada et al.

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