An electrophotographic photosensitive member comprising a support and a photosensitive layer provided thereon. The photosensitive layer fulfilling at least one of the following conditions (A) and (B):...http://www.google.com.au/patents/US6410195?utm_source=gb-gplus-sharePatent US6410195 - Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
