Overcoated inorganic layered photoresponsive device and...

Details Overcoated inorganic layered photoresponsive device and... Overcoated inorganic layered photoresponsive device and...

G - Physics

03

G

96/187

G03G 5/00 (2006.01) G03G 5/043 (2006.01) G03G 5/10 (2006.01)

Patent

CA 1162432

-1- ABSTRACT OF THE DISCLOSURE This invention is generally directed to inorganic overcoated photoresponsive devices comprised of a substrate, a layer of hole injecting material capable of injecting holes into a layer on its surface, this layer being comprised of trigonal selenium, a hole transport layer in operative contact with the hole injecting layer, this layer being comprised of a halogen doped selenium arsenic alloy, wherein the percentage by weight of selenium present is from about 99.5 percent to about 99.9 percent, the percentage by weight of arsenic present is from about 0.1 percent to about 0.5 percent, and the halogen is present in an amount 0.1 from about 10 parts per million, to about 200 parts per million; a charge generating layer overcoated on the hole transport layer, comprised of an inorganic photoconductive material; and a layer of insulating organic resin overlaying the charge generating layer. This device is useful in an electrophotographic imaging system using in a preferred embodiment a double charging sequence, that is, negative charging, followed by positive charging.

370957

Affiliated with

Also associated with

Rating

Overcoated inorganic layered photoresponsive device and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Overcoated inorganic layered photoresponsive device and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Overcoated inorganic layered photoresponsive device and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-120268