Digital camera

Details Digital camera Digital camera

2007-05-22

2007-05-22

Ometz, David (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S229100, C348S297000

Reexamination Certificate

active

10644752

ABSTRACT:
A digital camera comprises a solid state imaging device provided with an optical low-pass filter. A photographing optical system forms an object image on a light receiving surface of a CCD through the optical low-pass filter. An electronic-charge accumulation-time control program is stored in a ROM of a system control circuit to determine optimum exposure parameters according to which a photography is performed. The electronic-charge accumulation-time control program has a program diagram showing a relationship between an electronic-charge accumulation-time and an aperture value and/or an ISO speed.

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patent: 5978610 (1999-11-01), Aoki
patent: 6473126 (2002-10-01), Higashihara et al.
patent: 6603508 (2003-08-01), Hata
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patent: 2004/0021783 (2004-02-01), Mihara
patent: 200 3-114457 (2003-04-01), None
patent: 200 3-224762 (2003-08-01), None
English Language Abstract of JP 2003-114457.

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