Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1984-11-07
1986-07-08
Goodrow, John L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 72, 430 79, G03G 5082
Patent
active
045992878
ABSTRACT:
A photoreceptor for positive charging is disclosed, said photoreceptor comprising a carrier generating material which is stable against both heat and light, has high carrier generating efficiency and provides good photoconductivity over a wide wavelength range and a specific carrier transport material combined in such a manner that the shape of surface potential curves remains essentially constant over a cyclic operation and contributes to the formation of a visible image of high quality in each cycle by reducing the "memory effect", minimizing the residual potential and extending the cycle life.
REFERENCES:
patent: 4474865 (1984-10-01), Ong et al.
patent: 4486522 (1984-12-01), Hashimoto
patent: 4487824 (1984-12-01), Katagiri et al.
Fujimaki Yoshihide
Nomori Hiroyuki
Suzuki Yasuo
Takei Yoshiaki
Bierman Jordan B.
Goodrow John L.
Konishiroku Photo Industry Co,., Ltd.
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