Electrophotographic process and apparatus simultaneously effecti

Details Electrophotographic process and apparatus simultaneously effecti Electrophotographic process and apparatus simultaneously effecti

1994-06-10

1996-10-22

Duda, Kathleen

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Charging simultaneous with imaging

430122, G03G 1500

Patent

active

055675565

ABSTRACT:
An electrophotographic process in which image information exposure step and a developing step are substantially simultaneously carried out to opposite sides of a photosensitive member includes preparing an electrophotographic photosensitive member having a conductive base layer transmitting light and a photosensitive layer thereon; exposing the conductive base side of the photosensitive member to light information; rubbing an opposite side of the photosensitive member with a developer supplied with a developing bias voltage of the same polarity as the polarity of the developer in a region including an upstream side end a downstream side of an image exposure region of the photosensitive member; wherein an absolute value of a sum of a triboelectric charge potential provided on a surface of the photosensitive member by rubbing between the developer and the photosensitive member, and a surface potential of the photosensitive member provided by application of the developing bias upstream of the image exposure region, is larger than an absolute value of the developing bias.

REFERENCES:
Patent Abstracts of Japan, vol. 9, No. 141, CP-364), June 15, 1985 for JP60-22145 (JP 60-22145 is already of record).

Affiliated with

Also associated with

Rating

Electrophotographic process and apparatus simultaneously effecti does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophotographic process and apparatus simultaneously effecti, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic process and apparatus simultaneously effecti will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2357650