发明公开
EP1400863A2 Image forming apparatus and method with controlled image forming condition
审中-公开
Bilderzeugungsgerätund -verfahren mit kontrollierter Bilderzeugungsbedingung
- 专利标题： Image forming apparatus and method with controlled image forming condition
- 专利标题（中）： Bilderzeugungsgerätund -verfahren mit kontrollierter Bilderzeugungsbedingung
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申请号： EP03018635.7申请日： 2003-08-20
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公开(公告)号： EP1400863A2公开(公告)日： 2004-03-24
- 发明人: Shimura, Hidetsugu , Hama, Takashi , Kin, Hidenori , Taguchi, Keiichi , Nakazato, Hiroshi
- 申请人： SEIKO EPSON CORPORATION
- 申请人地址： 4-1, Nishishinjuku 2-chome Shinjuku-ku, Tokyo 163-0811 JP
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： 4-1, Nishishinjuku 2-chome Shinjuku-ku, Tokyo 163-0811 JP
- 代理机构： HOFFMANN - EITLE
- 优先权： JP2002241460 20020822; JP2002288737 20021001; JP2003176061 20030620; JP2003176062 20030620; JP2003176063 20030620
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/08
摘要：
An image forming apparatus and method in which a patch image is formed when a toner state information, expressing a state of toner housed in a developer, satisfies a predetermined control start condition. An image forming condition, which influences the density of a developed image, is optimized based on a detected toner density of the toner patch, thereby controlling the image density of the developed images.
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