Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1989-06-23
1991-04-16
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 66, G03G 514
Patent
active
050081705
ABSTRACT:
A photoreceptor for electrophotography, comprising: a photoconductive layer substantially composed of amorphous silicon, and first, second and third surface layers substantially composed of amorphous silicon added with nitrogen atom, those layers being formed on a support. The thickness d.sub.1, d.sub.2 and d.sub.3 of the first, second and third surface layers satisfies the following relation: d.sub.2 >d.sub.1 and d.sub.2 >d.sub.3, and the nitrogen concentrations c.sub.1, c.sub.2 and c.sub.3 of said first, second and third surface layers satisfy the following relation: c.sub.3 >c.sub.2 >c.sub.1.
REFERENCES:
patent: 4673629 (1987-06-01), Yamazaki et al.
patent: 4810606 (1989-03-01), Iino et al.
Fukuda Yuzuru
Karakida Ken-ichi
Komori Yumiko
Nishikawa Masayuki
Ono Masato
Fuji 'Xerox Co., Ltd.
Goodrow John
LandOfFree
Photoreceptor for electrophotography does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photoreceptor for electrophotography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoreceptor for electrophotography will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-420735