发明名称 |
Print control method of electrophotograph and image formation apparatus with potential sensor using the method |
摘要 |
A print control method of an electrophotograph in an image formation apparatus including at least a photoconductor, a charger, a light exposure unit, and a developing device for forming a background area and an image area on the photoconductor using the charger and the light exposure unit and detecting a potential of the image area after transfer and controlling a developing electric field, thereby printing an electrophotograph, includes lowering the percentage of toner covering the image area on the photoconductor when the potential is detected.
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申请公布号 |
US6738586(B2) |
申请公布日期 |
2004.05.18 |
申请号 |
US20020067766 |
申请日期 |
2002.02.08 |
申请人 |
HITACHI PRINTING SOLUTIONS, LTD. |
发明人 |
KUBOTA KEISUKE;MITSUYA TERUAKI;MABUCHI HIROYUKI;ISHII MASAYOSHI;AKATSU SHINICHI |
分类号 |
G03G15/00;(IPC1-7):G03G15/00;G03G10/08 |
主分类号 |
G03G15/00 |
代理机构 |
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代理人 |
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主权项 |
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