Charging voltage supply and method for supplying charging voltage

A charging voltage supply and a method for supplying a charging voltage are provided. The charging voltage supply generates a voltage and branches the generated voltage to at least one charging roller according to voltage applied to a transfer roller. Accordingly, the charging voltage supply can com...

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Bibliographische Detailangaben
Hauptverfasser: YANG YOO-SEOK, YOO YONG-BAEK, KIM JINOL, SHIN JOONG-GWANG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A charging voltage supply and a method for supplying a charging voltage are provided. The charging voltage supply generates a voltage and branches the generated voltage to at least one charging roller according to voltage applied to a transfer roller. Accordingly, the charging voltage supply can compensate for the charging voltage in view of the reduction of a charging potential of a photosensitive body according to the transfer voltage.