Image forming apparatus with charge member and image...

Details Image forming apparatus with charge member and image... Image forming apparatus with charge member and image...

2006-07-13

2010-10-26

Gray, David M (Department: 2852)

Electrophotography

Image formation

Photoconductive member

Reexamination Certificate

active

07822363

ABSTRACT:
An image forming apparatus includes: an image supporting member; a charge member for charging a surface of the image supporting member; an exposure member for forming a latent image on the surface of the image supporting member charged by the charge roller; a developer supporting member for developing the latent image formed by the exposure member to form a toner image; and a transfer member for transferring the toner image formed by the developer supporting member to a medium. The image supporting member has a dark decay characteristic ratio of 95% or less relative to charges having a polarity opposite to that of a charge voltage applied by the charge member.

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patent: 2003-156986 (2003-05-01), None

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