发明名称 |
Charging voltage control method of image forming apparatus using constant voltage control and image forming apparatus thereof |
摘要 |
A charging voltage control method of an image forming apparatus and an image forming apparatus thereof. The charging voltage control method of the image forming apparatus includes: applying a charging voltage amount determined by referring to a basic lookup table which determines the charging voltage based on a system load; and correcting the applied charging voltage by using a first correction value which is determined based on a first correction lookup table which determines the first correction value based on a difference between a target current corresponding to the lifespan of the charging roller and a charging current. |
申请公布号 |
US8326164(B2) |
申请公布日期 |
2012.12.04 |
申请号 |
US20090494600 |
申请日期 |
2009.06.30 |
申请人 |
CHOI JEONG-JAI;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI JEONG-JAI |
分类号 |
G03G15/02 |
主分类号 |
G03G15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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