ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC DEVICE, AND PHTHALOCYANINE CRYSTAL

摘要

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor with the photo memory inhibited, and a process cartridge and an electrophotographic device having the electrophotographic photoreceptor. ! SOLUTION: A photosensitive layer of an electrophotographic photoreceptor comprises a phthalocyanine crystal in which a tricyanoethylene compound represented by formula (1) is contained. ! COPYRIGHT: (C)2015,JPO&INPIT