| 发明名称 |
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus capable of obtaining target developing density by controlling the characteristic of a low contrast region in developing characteristics. <P>SOLUTION: Capacitance for a conductive substrate in a first toner carrier 24 is provided to be smaller than the capacitance for the conductive substrate in a second toner carrier 25. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012008334(A) |
申请公布日期 |
2012.01.12 |
| 申请号 |
JP20100144076 |
申请日期 |
2010.06.24 |
| 申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES INC |
发明人 |
HIRAYAMA JUNYA;UETAKE SHIGEO;MAEYAMA KENJI;MIZUMOTO NOBUYOSHI;WATANABE MAKIKO;NATSUHARA TOSHIYA |
| 分类号 |
G03G15/08 |
主分类号 |
G03G15/08 |
| 代理机构 |
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