发明申请
US20070165054A1 INKJET PRINTING APPARATUS, INKJET PRINTING METHOD, PROGRAM, AND STORAGE MEDIUM
失效
喷墨打印设备，喷墨打印方法，程序和存储介质
- 专利标题： INKJET PRINTING APPARATUS, INKJET PRINTING METHOD, PROGRAM, AND STORAGE MEDIUM
- 专利标题（中）： 喷墨打印设备，喷墨打印方法，程序和存储介质
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申请号： US11615366申请日： 2006-12-22
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公开(公告)号： US20070165054A1公开(公告)日： 2007-07-19
- 发明人: Jun SHIMOJI
- 申请人： Jun SHIMOJI
- 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： JP2005-376674 20051227; JP2006-344671 20061221
- 主分类号： B41J29/38
- IPC分类号： B41J29/38
摘要：
The invention obtains superior printing quality even when printing at high speed, thinning the number of multi-pass inkjet printing scans. The inkjet printing apparatus comprises a printhead composed of multiple printing element arrays that are arranged corresponding to ink colors in the main scanning direction, and a unit that makes the printing duty of at least one printing element array vary with regard to the printing duty of other printing element arrays, according to the printing element arrays.
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