发明授权
- 专利标题: Ink-jet printing apparatus and ink-jet printing method
- 专利标题(中): 喷墨打印设备和喷墨打印方法
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申请号: US12606835申请日: 2009-10-27
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公开(公告)号: US07901025B2公开(公告)日: 2011-03-08
- 发明人: Ryota Kato , Yoshitomo Marumoto , Hitoshi Tsuboi , Eri Noguchi , Takeshi Egami
- 申请人: Ryota Kato , Yoshitomo Marumoto , Hitoshi Tsuboi , Eri Noguchi , Takeshi Egami
- 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: JP2008-166181 20080625
- 主分类号: B41J2/205
- IPC分类号: B41J2/205
摘要:
The print permitting ratios of the masks in the first to fourth passes of a C ink are respectively 6.2%, 37.5%, 37.5%, and 18.8%. On the other hand, the print permitting ratios of the masks in the first to fourth passes of an M ink are respectively 12.5%, 37.5%, 37.5%, and 12.5%. In this way, the respective masks are set such that a larger amount of the C ink is applied in a later pass as compared with the M ink. Thereby, it is possible to reduce an amount of the M ink to be applied later with respect to the C ink functioning to “reduce a permeation speed of an ink applied later by filling,” and it is possible to prevent a permeation speed from slowing down overall. As a result, it is possible to prevent the occurrence of beading due to a time to complete permeation becoming longer.
公开/授权文献
- US20100045723A1 INK-JET PRINTING APPARATUS AND INK-JET PRINTING METHOD 公开/授权日:2010-02-25
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