Television – Camera – system and detail – With single image scanning device supplying plural color...
Reexamination Certificate
2008-04-30
2011-11-01
Ometz, David (Department: 2622)
Television
Camera, system and detail
With single image scanning device supplying plural color...
C348S273000
Reexamination Certificate
active
08049797
ABSTRACT:
An image sensor includes a photoelectric conversion element group, and color filters of at least two colors arranged on respective photoelectric conversion elements of the photoelectric conversion element group. The color filters are arranged on the respective photoelectric conversion elements such that a spatial frequency component of array of color filters of each color includes a reduced amount of component in a low-frequency region and a band component in a high-frequency region.
REFERENCES:
patent: 7123299 (2006-10-01), Yoshida et al.
patent: 2007/0019086 (2007-01-01), Yoshida et al.
patent: 2007/0216785 (2007-09-01), Nomura et al.
patent: 2007/0296841 (2007-12-01), Nomura
patent: 2000-299871 (2000-10-01), None
Machida Yoshihito
Yanai Tomokazu
Canon Kabushiki Kaisha
Canon U.S.A. Inc. IP Division
Garces-Rivera Angel L
Ometz David
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