Invention Grant
- Patent Title: Charge roller voltage determination
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Application No.: US17254919Application Date: 2018-12-20
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Publication No.: US11320761B2Publication Date: 2022-05-03
- Inventor: Seongsik Chang , Brad Thomas Dransfield , Eric G. Nelson , Bruce J. Jackson , Omer Gila , Anthony William McLennan , Asaf Anufa , Daniel Espinosa
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: Dicke Billig & Czaja PLLC
- International Application: PCT/US2018/066761 WO 20181220
- International Announcement: WO2020/131064 WO 20200625
- Main IPC: G03G15/02
- IPC: G03G15/02 ; G03G15/10
Abstract:
An electrophotographic printer includes a charge roller in charge-transferring relation to a photoconductive imaging portion. The printer may determine an AC voltage setpoint of the charge roller.
Public/Granted literature
- US20210302860A1 CHARGE ROLLER VOLTAGE DETERMINATION Public/Granted day:2021-09-30
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