发明授权
- 专利标题： Inkjet printing apparatus and print data generating method
- 专利标题（中）： 喷墨打印设备和打印数据生成方法
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申请号： US13442197申请日： 2012-04-09
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公开(公告)号： US08705111B2公开(公告)日： 2014-04-22
- 发明人: Satoshi Masuda , Norihiro Kawatoko , Hitoshi Nishikori , Osamu Iwasaki , Tomoki Yamamuro , Atsuhiko Masuyama , Fumiko Suzuki
- 申请人： Satoshi Masuda , Norihiro Kawatoko , Hitoshi Nishikori , Osamu Iwasaki , Tomoki Yamamuro , Atsuhiko Masuyama , Fumiko Suzuki
- 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
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2011-099989 20110427
- 主分类号： H04N1/04
- IPC分类号： H04N1/04
摘要：
An ink jet printing apparatus comprises a distributing unit configured to distribute print data for printing dot into data used for printing by first printing elements provided in a print head and data used for printing by second printing elements provided in the same print head, and a determining unit configured to, for the data used for printing by the respective parts of the printing element arrays of each of first and second print heads which have the overlapped print regions, determine a ratio between amount of the data used for printing by a combination of the first and second printing element arrays in the first print head and a combination of the first and second printing element arrays in the second print head.