发明授权
US06443550B1 Image forming apparatus capable of performing density irregularity correction using density irregularity data suitable for various printing conditions
有权
能够使用适合于各种打印条件的浓度不均匀性数据进行浓度不规则校正的图像形成装置
- 专利标题： Image forming apparatus capable of performing density irregularity correction using density irregularity data suitable for various printing conditions
- 专利标题（中）： 能够使用适合于各种打印条件的浓度不均匀性数据进行浓度不规则校正的图像形成装置
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申请号： US09407246申请日： 1999-09-28
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公开(公告)号： US06443550B1公开(公告)日： 2002-09-03
- 发明人: Yasuhiro Komiya , Kenro Ohsawa , Ken Ioka
- 申请人： Yasuhiro Komiya , Kenro Ohsawa , Ken Ioka
- 优先权： JP10-278178 19980930
- 主分类号： B41J29393
- IPC分类号： B41J29393
摘要：
An image forming apparatus has a recording head consisting of a plurality of recording elements for forming an image on a recording medium on the basis of given image data. A density irregularity characteristics data generating section generates density irregularity characteristics data on the basis of density irregularity data of a pattern generated with use of the recording head, and a plurality of attribute data used for generating the pattern. A density irregularity correction section corrects image data by using the density irregularity characteristics data generated in the density irregularity characteristics data generating section.
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