| 发明名称 | Electrophotographic photoreceptor | ||
| 摘要 | An electrophotographic photoreceptor includes an electrically conductive support, a photosensitive layer formed on the electrically conductive support and a surface layer formed on the photosensitive layer. The surface layer contains a resin produced by polymerizing a cross-linkable polymerizable compound, N-type semiconductor fine particles and P-type semiconductor fine particles. | ||
| 申请公布号 | US9436108(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201514640764 | 申请日期 | 2015.03.06 |
| 申请人 | KONICA MINOLTA, INC. | 发明人 | Kodama Daisuke;Fujita Toshiyuki;Hayata Hirofumi |
| 分类号 | G03G5/147 | 主分类号 | G03G5/147 |
| 代理机构 | Lucas & Mercanti, LLP | 代理人 | Lucas & Mercanti, LLP |
| 主权项 | 1. An electrophotographic photoreceptor comprising an electrically conductive support, a photosensitive layer formed on the electrically conductive support and a surface layer formed on the photosensitive layer, wherein the surface layer contains a resin produced by polymerizing a cross-linkable polymerizable compound, N-type semiconductor fine particles and P-type semiconductor fine particles, and wherein in the surface layer, a mass ratio of the P-type semiconductor fine particles to the N-type semiconductor fine particles (part by mass of the P-type semiconductor fine particles/part by mass of the N-type semiconductor fine particles) is within a range of 0.1 to 0.8. | ||
| 地址 | Tokyo JP | ||