Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1997-10-09
1999-03-30
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
G03G 510
Patent
active
058886842
ABSTRACT:
An electrophotographic photosensitive member which comprises an aluminum substrate having an aluminum oxide film at its surface, and, formed sequentially on the substrate, an intermediate layer and a photosensitive layer which contains a photoconductive material, wherein the intermediate layer contains from 5 to 20 wt % of a photoconductive material and has a thickness of from 0.5 to 5 .mu.m, and the resistivity of a laminate of the aluminum oxide film and the intermediate layer is from 10.sup.9 to 3.times.10.sup.10 .OMEGA./3.14 cm.sup.2 when a DC voltage of 20 V is applied.
REFERENCES:
patent: 4800144 (1989-01-01), Ueda et al.
patent: 5132196 (1992-07-01), Hirayama et al.
patent: 5464718 (1995-11-01), Kashizaki et al.
Fujimoto Takamitsu
Kobayashi Toshio
Kubo Kazuki
Nagae Suguru
Wakita Kazuko
Goodrow John
Mitsubishi Denki & Kabushiki Kaisha
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