Electrophotography – Image formation – Development
Patent
1997-07-14
1998-07-07
Grimley, Arthur T.
Electrophotography
Image formation
Development
399 40, G03G 1501
Patent
active
057782890
ABSTRACT:
A color REaD IOI system in which the photoreceptor is DC only recharged between the development of the first toner layer and the subsequent exposure and development of the following toner layer. To assist the DC only recharge the photoreceptor and the first toner layer are beneficially erased prior to recharge. Beneficially, the photoreceptor is subsequent recharged prior to exposures for the other toner layers using a charging scheme that includes an AC charging device.
REFERENCES:
patent: 5500727 (1996-03-01), Maruyama et al.
patent: 5537198 (1996-07-01), Jackson
patent: 5579100 (1996-11-01), Yu et al.
patent: 5581330 (1996-12-01), Pietrowski et al.
patent: 5600430 (1997-02-01), Folkins et al.
Grainger Quana
Grimley Arthur T.
Kelly John M.
Xerox Corporation
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