Patent ID: 9618861
Date: 2017-04-11
CPC Classifications: G03G

Claim:
1. An electrophotographic photosensitive member comprising: a support; a conductive layer on the support; and a photosensitive layer on the conductive layer, wherein the conductive layer comprises a binder material, a first particle, and a second particle; the first particle is composed of a core particle coated with aluminum-doped zinc oxide; the second particle is composed of the same material as that of the core particle of the first particle and is not coated with an inorganic material or an organic material; a content of the first particle in the conductive layer is 20% by volume or more and 50% by volume or less based on a total volume of the conductive layer; and a content of the second particle in the conductive layer is 0.1% by volume or more and 15% by volume or less based on the total volume of the conductive layer, and 0.5% by volume or more and 30% by volume or less based on the volume of the first particle in the conductive layer.