Photoreceptor containing carrier transport with polysilane and phenylene diamine
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United States of America Patent
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Nov 16, 1993
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app pub date -
May 1, 1992
filing date -
Jun 22, 1989
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Abstract
Disclosed is a method for producing an electro-photographic photoreceptor capable of repeated copying without one imagewise exposure for every one copying and which is superior in stability, sensitivity, resolution and tone reproduction. This method comprises converting to an insulator, by irradiation with energy ray, any selected area of a surface of an electrophotographic photoreceptor comprising a conductive substrate, a carrier generation layer and a carrier transport layer composed mainly of a compound which is converted to an insulator by irradiation with energy ray.
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