Electrophotography – Image formation – Photoconductive member
Reexamination Certificate
2005-01-27
2008-11-25
Dote, Janis L (Department: 1795)
Electrophotography
Image formation
Photoconductive member
C430S058850, C430S072000
Reexamination Certificate
active
07457565
ABSTRACT:
An image forming apparatus having excellent chargeability, sensitivity and light responsivity of an electrophotographic photoconductor and capable of forming images of high quality and high resolution at a high speed in various circumstances, is provided. An electrophotographic photoconductor having a photosensitive layer containing the enamine compound represented by the following general formula (1), for example, the enamine compound represented by the following structural formula (1-1) as a charge transportation substance is mounted to an image forming apparatus and the volume average particle size of the toner contained in a developer50housed in a developing device33is set to a size from 4 to 7 μm.
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USPTO English-language translation of JP 2003-12619 (pub. Jan. 2003).
Fujii Ichiroh
Kakui Mikio
Obata Takatsugu
Dote Janis L
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
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