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: US11470699申请日: 2006-09-07
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公开(公告)号: US07404612B2公开(公告)日: 2008-07-29
- 发明人: Hideaki Takamiya , Hitoshi Nishikori , Daisaku Ide , Hiroshi Tajika , Takashi Sato
- 申请人: Hideaki Takamiya , Hitoshi Nishikori , Daisaku Ide , Hiroshi Tajika , Takashi Sato
- 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: JP2005-262370 20050909
- 主分类号: B41J29/38
- IPC分类号: B41J29/38
摘要:
The present invention provides an ink jet printing apparatus and an ink jet printing method which are capable of stabilizing the amount of ink ejection and of printing a high-definition image by selecting a driving condition with heat conductivity of an electrothermal converter being taken into consideration. The heat conductivity from a heater to ink is classified into heater ranks, and, on the basis of the heater rank, a voltage of a drive pulse to be applied to the heater is changed.
公开/授权文献
- US20070057984A1 INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD 公开/授权日:2007-03-15