发明名称 |
Non-magnetic toner including components having different mean grain sizes |
摘要 |
A non-magnetic toner having a single main ingredient without a carrier has two toner components having different mean grain sizes. The small-size toner component has a lower resistivity than the resistivity of the large-size toner component to achieve a stable mount of electrified charge and thus an excellent image quality during the printing using the toner.
|
申请公布号 |
US6165666(A) |
申请公布日期 |
2000.12.26 |
申请号 |
US19990304590 |
申请日期 |
1999.05.04 |
申请人 |
NEC CORPORATION |
发明人 |
KARIYA, YOSHINOBU |
分类号 |
G03G9/08;G03G9/087;G03G9/09;(IPC1-7):G03G9/097 |
主分类号 |
G03G9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|