发明名称 Ink-jet printing apparatus and ink-jet printing method
摘要 An ink-jet printing apparatus which can print an image without causing bleeding or feathering with effectively using an ink and realize high quality image comparable with silver film photograph, and is convenient for use, can be provided. It enables printing in a first printing mode using a printing head unit ejecting yellow, magenta and cyan inks, respectively and a printing head unit ejecting a black ink and a printing quality improving liquid, and a second printing mode using the printing head unit ejecting yellow, magenta and cyan inks, respectively, and a printing head unit ejecting the black ink and cyan and magenta inks having lower density than that of the cyan and magenta ink.
申请公布号 US6299285(B1) 申请公布日期 2001.10.09
申请号 US19980024566 申请日期 1998.02.17
申请人 CANON KABUSHIKI KAISHA 发明人 INUI TOSHIHARU
分类号 B41J2/01;B41J2/205;B41J2/21;B41J3/407;(IPC1-7):B41J2/01 主分类号 B41J2/01
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