| 发明名称 |
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD |
| 摘要 |
An electrophotographic image forming method includes: performing a reversal development process using an electrophotographic photoreceptor including a conductive support, and an undercoat layer, a photosensitive layer, and a surface protective layer, which are at least provided on the conductive support, wherein the surface protective layer includes at least a cured resin and a component capable of influencing frequency dependence of impedance, and the undercoat layer includes at least a metal oxide and has a thickness in the range of 1 to 30 μm; and performing an electrostatic discharge step including applying an AC voltage at 2 kHz or more, wherein the frequency of the AC voltage is increased depending on use history. |
| 申请公布号 |
US2016291503(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201615074191 |
申请日期 |
2016.03.18 |
| 申请人 |
Konica Minolta, Inc. |
发明人 |
KUDOH Koichi |
| 分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electrophotographic image forming method comprising:
performing a reversal development process using an electrophotographic photoreceptor comprising a conductive support, and an undercoat layer, a photosensitive layer, and a surface protective layer, which are at least provided on the conductive support, wherein the surface protective layer comprises at least a cured resin and a component capable of influencing frequency dependence of impedance, and the undercoat layer comprises at least a metal oxide and has a thickness in the range of 1 to 30 μm; and performing an electrostatic discharge step comprising applying an AC voltage at 2 kHz or more, wherein the frequency of the AC voltage is increased depending on use history. |
| 地址 |
Tokyo JP |
