发明申请
- 专利标题: PRINTING APPARATUS AND PRINTING METHOD
- 专利标题(中): 印刷装置和印刷方法
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申请号: US12842530申请日: 2010-07-23
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公开(公告)号: US20110037806A1公开(公告)日: 2011-02-17
- 发明人: Takatoshi Nakano , Kiichiro Takahashi , Tetsuya Edamura , Toshiyuki Chikuma , Hirokazu Tanaka , Wakako Yamamoto
- 申请人: Takatoshi Nakano , Kiichiro Takahashi , Tetsuya Edamura , Toshiyuki Chikuma , Hirokazu Tanaka , Wakako Yamamoto
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP2009-186576 20090811
- 主分类号: B41J23/00
- IPC分类号: B41J23/00
摘要:
Quality degradation of a print image due to a deviation amount in a landing position of ink is prevented while suppressing degradation of through-put. In a method of completing a print to a unit region by at least one reciprocal scan to the unit region of a print medium by a printing head in which plural ink ejection ports are arrayed for ejecting ink, a printing rate in a scan direction where a deviation amount in a landing position of ink in an array direction of the ink ejection ports is relatively large is set relatively low and the printing rate in the scan direction where the deviation amount in the landing position of ink in the array direction of the ink ejection ports is relatively small is set relatively high.
公开/授权文献
- US08177322B2 Printing apparatus and printing method 公开/授权日:2012-05-15