Television – Camera – system and detail – Optics
Reexamination Certificate
2004-12-06
2008-11-25
Vu, Ngoc-Yen (Department: 2622)
Television
Camera, system and detail
Optics
C348S208120, C348S350000, C348S351000, C348S364000, C396S065000
Reexamination Certificate
active
07456897
ABSTRACT:
There is provided an image-taking apparatus which sets a proper exposure time with repressing camera shake in accordance with a situation of an object. This image-taking apparatus comprises an image-pickup element which converts an object image into an image signal and a controller which determines an exposure time of the image-pickup element, wherein the controller sets a maximum value of an exposure time of the image-pickup element in accordance with a size of an area which satisfies a predetermined condition for a distance of the object.
REFERENCES:
patent: 4941009 (1990-07-01), Yoshida
patent: 5220375 (1993-06-01), Ishida et al.
patent: 6859618 (2005-02-01), Yip
patent: 7106376 (2006-09-01), Anderson
patent: 7262798 (2007-08-01), Stavely et al.
patent: 2002-229092 (2002-08-01), None
Canon Kabushiki Kaisha
Chon Peter
Fitzpatrick ,Cella, Harper & Scinto
Vu Ngoc-Yen
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