Control in a digital camera having a preview function

Television – Camera – system and detail – With electronic viewfinder or display monitor

Reexamination Certificate

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Details

C396S374000

Reexamination Certificate

active

07817201

ABSTRACT:
A digital camera is provided with a photographing lens having a aperture mechanism, an imaging section, including an image sensor for capturing a subject image via the photographing lens, a display section capable of displaying image information, an aperture drive section for driving the aperture mechanism to a specified position in response to manual operation of a preview instruction member, and a control section for causing execution of an exposure operation for a specified period in the imaging section, and causing display of a moving image on the display section based on image data acquired by the exposure operation. The control section stops the moving image display during drive of the aperture mechanism by the aperture drive mechanism, to thereby prevent unnatural variation in brightness of an image in live view display when a preview operation is carried out.

REFERENCES:
patent: 2002/0025147 (2002-02-01), Konishi et al.
patent: 2003/0179314 (2003-09-01), Nozaki
patent: 2005/0191047 (2005-09-01), Toji
patent: 2007/0166026 (2007-07-01), Matsuzawa et al.
patent: 59-201029 (1984-11-01), None
patent: 10-294888 (1998-04-01), None
patent: 2000-123454 (2000-04-01), None
patent: 2000-162494 (2000-06-01), None
patent: 2000-175100 (2000-06-01), None
patent: 2001-100308 (2001-04-01), None
patent: 2001-272593 (2001-10-01), None
patent: 2002-369042 (2002-12-01), None
Chinese Office Action for Chinese Patent Application No. 2007100019046, mailed on Jun. 6, 2008 (3 pgs.) (with English Translation (2 pgs.)).
Second Chinese Office Action for Chinese Patent Application No. 2007100019046, mailed on Jan. 15, 2010 (6 pgs.) (with English Translation (5 pgs.)).

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