Electronic camera having an automatic electric flash function

Details Electronic camera having an automatic electric flash function Electronic camera having an automatic electric flash function

2005-11-01

2005-11-01

Ho, Tuan (Department: 2615)

Television

Camera, system and detail

With object or scene illumination

C348S229100

Reexamination Certificate

active

06961093

ABSTRACT:
An electronic camera, which is capable of obtaining a more appropriate exposure even when taking a picture by an electric flash photograph, comprises a light emission section for emitting a preliminary light prior to a main photograph and emitting a main light upon taking a picture with respect to a object, a pickup device for receiving an object image in the preliminary light emission and converting a light into electricity to obtain a photograph signal, an amplifying section for amplifying the photograph signal which is obtained by the pickup device and a setting section for setting a gain of the amplifying section and a light emission amount in the main light emission on the basis of the photograph signal obtained in the preliminary light emission.

REFERENCES:
patent: 6069659 (2000-05-01), Nakajima
patent: 6359651 (2002-03-01), Yokonuma
patent: 6426775 (2002-07-01), Kurokawa
patent: 6441856 (2002-08-01), Sugimoto
patent: 06-121225 (1994-04-01), None
patent: 11-84489 (1999-03-01), None
patent: 2000-134533 (2000-05-01), None
patent: 20000-162679 (2000-06-01), None
Japanese Office Action corresponding to related Japanese Application No. 2000-249653, dated Sep. 17, 2003 and translation thereof.

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