Image forming device which forms an electric field to discharge

Electrophotography – Image formation – Charging

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Details

361225, 399296, G03G 1502, G03G 1516

Patent

active

058647376

ABSTRACT:
An apparatus which forms a discharge electric field in order to discharge an object. The apparatus includes an electrode member facing and separated by a preselected gap from the object, and a power source which applies a discharge voltage to the electrode member to thereby cause discharge to occur between the object and the electrode member. Further, the electrode member at the gap includes a material selected in association with the gap so that a functional relationship between the discharge voltage and a discharge current caused by the discharge voltage is a continuous function.

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patent: 5371579 (1994-12-01), Bisaiji
patent: 5406359 (1995-04-01), Fletcher
patent: 5557373 (1996-09-01), Miyashita et al.
patent: 5600414 (1997-02-01), Hyllberg

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