Electrophotographic plate with charge transport overlayer

Details Electrophotographic plate with charge transport overlayer Electrophotographic plate with charge transport overlayer

1975-02-04

1978-05-09

Martin, Jr., Roland E.

Gas separation: apparatus

Magnetic separating means

G03Q 5082

Patent

active

040884830

ABSTRACT:
An electrophotographic photosensitive plate which comprises an electrically conductive base, an inorganic photoconductive thin layer of selenium or selenium-arsenic formed on the conductive base, and an organic semiconductor layer, for example, of polyvinylcarbazole further deposited on the inorganic photoconductive layer. By the addition of a proper amount of nitrated benzoic acid derivatives to the upper organic semiconductor layer, the increase of residual potential and difficulty of maintaining surface potential in repeated use of the photosensitive plate are remarkably reduced.

REFERENCES:
patent: 2803542 (1957-08-01), Ullrich
patent: 3287116 (1966-11-01), Hoegl
patent: 3573906 (1971-04-01), Goffe
patent: 3725058 (1973-04-01), Hayashi et al.
patent: 3791826 (1974-02-01), Cherry et al.
patent: 3834809 (1974-10-01), Yoshizawa et al.
patent: 3871884 (1975-03-01), Matsumoto et al.
patent: 3884691 (1975-05-01), Rochlitz

Affiliated with

Also associated with

Rating

Electrophotographic plate with charge transport overlayer 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 plate with charge transport overlayer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic plate with charge transport overlayer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2355211