Invention Grant
- Patent Title: Image forming apparatus that controls charge unit
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Application No.: US16526772Application Date: 2019-07-30
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Publication No.: US10831142B2Publication Date: 2020-11-10
- Inventor: Eiji Akasaka
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4d4fc092
- Main IPC: G03G15/00
- IPC: G03G15/00 ; G03G15/02 ; G03G15/16
Abstract:
The pixels counting unit divides an area in a main-scanning direction of a recording material on which image formation is performed into a plurality of areas 1 to n based on a width that is a length in the main-scanning direction of the recording material, and measures a pixels count with respect to each area among the plurality of areas 1 to n defined by dividing the area in the main-scanning direction of the recording material.
Public/Granted literature
- US20200041945A1 IMAGE FORMING APPARATUS THAT CONTROLS CHARGE UNIT Public/Granted day:2020-02-06
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