发明公开
- 专利标题: Ink jet recording method and ink jet recording apparatus
- 专利标题(中): 用于喷墨印刷的方法和装置
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申请号: EP98204402.6申请日: 1993-10-29
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公开(公告)号: EP0919387A1公开(公告)日: 1999-06-02
- 发明人: Inui, Toshiharu , Moriyama, Jiro , Kitazawa, Hiroaki , Numata, Yasuhiro , Ishino, Takayoshi , Ebisawa, Isao , Yaegashi, Hisao
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构: Beresford, Keith Denis Lewis
- 优先权: JP292540/92 19921030; JP292641/92 19921030; JP292642/92 19921030; JP293007/92 19921030; JP361306/92 19921228; JP251822/93 19931007
- 主分类号: B41J2/21
- IPC分类号: B41J2/21
摘要:
When the color printing is performed using a recording head arranged such that the number of nozzles for discharging the black ink is greater than the nozzles for discharging the inks of other colors, the use frequency of some nozzles among all the nozzles for discharging the black ink is higher, so that image unevenness may arise when transferred to the black printing.
The present invention provides an ink jet recording method and an ink jet recording apparatus in which the image unevenness often seen in the black printing involving the use of more nozzles than other colors, and the blur of recorded image seen in the image having black image and color image located adjacent are reduced.
The present invention provides an ink jet recording method and an ink jet recording apparatus in which the image unevenness often seen in the black printing involving the use of more nozzles than other colors, and the blur of recorded image seen in the image having black image and color image located adjacent are reduced.
公开/授权文献
- EP0919387B1 Ink jet recording method and ink jet recording apparatus 公开/授权日:2003-08-27
信息查询
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