ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, an electrophotographic process cartridge and an electrophotographic device having good characteristics for reducing an optical memory phenomenon and ghost. SOLUTION: The electrophotographic photoreceptor includes a hole transporting layer containing a hole transporting material having a structure expressed by (1) and a binder resin. COPYRIGHT: (C)2010,JPO&INPIT