Possess the electrophotography exposure to light body and the said electrophotography exposure to light body the electrophotography device and the device unit

摘要

An electrophotographic photosensitive member is disclosed which comprises a conductive support and a photosensitive layer provided on the conductive support. A surface layer of the electrophotographic photosensitive member contains a polycarbonate resin having a chain fluoroalkyl group having 4 or more carbon atoms. The chain fluoroalkyl group is a terminal group of the polymer. Furthermore, the surface layer also contains particles of a fluorine atom containing compound. Also, an electrophotographic apparatus and a device unit are disclosed which comprises the electrophotographic photosensitive member.