Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

• Main Authors: YOSHIMURA KIMIHIRO, NAKATA KOUICHI, IKEZUE TATSUYA, MORIKAWA YOSUKE, TANAKA DAISUKE
• Format: Patent
• Language: English
• Published: 09.11.2004
• Edition: 7
• Subjects: CINEMATOGRAPHY; ELECTROGRAPHY; ELECTROPHOTOGRAPHY; HOLOGRAPHY; MAGNETOGRAPHY; PHOTOGRAPHY; PHYSICS

In an electrophotographic photosensitive member comprising a conductive support, and provided thereon a charge generation layer, a charge transport layer and a protective layer in this order, the layer thickness a0 (mum) of the charge transport layer at the middle portion of the conductive support i...