Image forming apparatus for forming images on sheets by using toner

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United States of America Patent

PATENT NO 11960219
APP PUB NO 20230145679A1
SERIAL NO

17979934

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image forming apparatus controls a generation circuit to modulate a DC component of a developing voltage based on a first correction component such that a density unevenness is reduced. The image forming apparatus further restricts the first correction component for modulating the DC component of the developing voltage such that fogging of toner that may occur on a non-exposure region which is not exposed by an exposure unit and adhesion to a photosensitive member of carrier included in a developer are reduced.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okumura, Shohei Tokyo, JP 22 22
Suzuki, Shinya Chiba, JP 254 1556
Tsujibayashi, Masahiro Chiba, JP 18 9

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