发明名称 Electrophotographic photoconductor
摘要 An electrophotographic photoconductor is disclosed which comprises an electroconductive support and a photoconductive layer formed thereon, which photoconductive layer comprises as a charge generating material an azo pigment having general formula (I): <IMAGE> (I) wherein R1, R2, X, A and n are respectively defined in the specification.
申请公布号 US4916039(A) 申请公布日期 1990.04.10
申请号 US19880216340 申请日期 1988.07.08
申请人 RICOH COMPANY, LTD. 发明人 HASHIMOTO, MITSURU;SASAKI, MASAOMI
分类号 C09B35/378;G03G5/06 主分类号 C09B35/378
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