Image sensing device

Details Image sensing device Image sensing device

1997-03-11

1999-10-05

Metjahic, Safet

Photography

Camera combined with or convertible to diverse art device

396100, G03B 1900

Patent

active

059637501

ABSTRACT:
An image sensing device provided in a camera using an electro-developing recording medium which electronically develops an image formed by a photographing optical system. During descending of the electro-developing recording medium, a light outputted from a light source passes through the electro-developing recording medium, so that an image recorded in the electro-developing recording medium is read by a line sensor. When an image is recorded on the electro-developing recording medium, the line sensor is directed to a sub-mirror provided to a quick return mirror. Thus, a light led from the photographing optical system is detected by the line sensor, so that an auto-focusing condition of the photographing optical system is sensed based on an output signal of the line sensor.

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patent: 5294990 (1994-03-01), Aoki
patent: 5424156 (1995-06-01), Aoki et al.
patent: 5629920 (1997-05-01), Sakano et al.
patent: 5687402 (1997-11-01), Kishimoto et al.
patent: 5731864 (1998-03-01), Hamada et al.
patent: 5797049 (1998-08-01), Ohtaka et al.

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