Electrophotography having photosensitive member with charge bloc

Details Electrophotography having photosensitive member with charge bloc Electrophotography having photosensitive member with charge bloc

1997-09-22

1998-09-15

Beatty, Robert

Electrophotography

Image formation

Photoconductive member

430 66, G03G 1500

Patent

active

058093796

ABSTRACT:
An electrophotographic apparatus includes a movable photosensitive member having a photoconductive layer, and a charging member for charging the photosensitive member. A latent image forming device forms an image on the photosensitive member, and an electric charge applying device applies an electric charge of a polarity opposite from a charging property of the charging member to the photosensitive member. The photosensitive member includes a rectifying layer on the photoconductive layer to provide, at an interface between the photoconductive layer and the rectifying layer, a p-n junction preventing electric charge of the opposite polarity from entering the photoconductive layer.

REFERENCES:
patent: 4889782 (1989-12-01), Yamazaki
patent: 4967231 (1990-10-01), Hosoya et al.
patent: 4977430 (1990-12-01), Florack et al.
patent: 5008172 (1991-04-01), Rokutanzono et al.
patent: 5034777 (1991-07-01), Ohzeki et al.
patent: 5055366 (1991-10-01), Yu et al.
patent: 5087543 (1992-02-01), Narita et al.
patent: 5183719 (1993-02-01), Yagi et al.
patent: 5219698 (1993-06-01), Suzuki

Affiliated with

Also associated with

Rating

Electrophotography having photosensitive member with charge bloc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophotography having photosensitive member with charge bloc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotography having photosensitive member with charge bloc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-103400