Fitzpatrick, Cella, Harper & Scinto
Image forming apparatus for performing registration and density correction control
An image forming apparatus includes: an image forming unit configured to form, on an image carrier, a first correction pattern including developer images of a plurality of colors, and a second correction pattern including developer images of the plurality of colors; a registration correction unit configured to perform registration correction control based on a detection result of the developer images of the first correction pattern; and a density correction unit configured to perform density correction control based on a detection result of the second correction pattern. The density correction unit is further configured to decide a detection result of the developer image of at least one color of the second correction pattern used for the density correction control based on a detection result of the developer image of the first correction pattern.
Canon Kabushiki Kaisha
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inventional inventional additional additional inventional
Shinri Ken Takashi Takeshi
Watanabe Nakagawa Sekiguchi Shimba