发明名称 Ink jet recording apparatus and method
摘要 The present invention provides an ink jet recording apparatus capable of recording high-quality images in which not only color shading caused in the process of reciprocating recording is prevented, but also bleeding between colors inherent in a multi-pass recording method is reduced. The position of the top of ejection orifices in a second ejection orifice row for ejecting color ink is spaced a length away from a first ejection orifice row for ejecting black ink. The length is determined according to values m, n and such a condition that the value a makes (m+a) an even number. Under the circumstances, recording is performed by reciprocating scanning, which makes differences in recording time between colors equal to each other.
申请公布号 US6688716(B2) 申请公布日期 2004.02.10
申请号 US20010995703 申请日期 2001.11.29
申请人 CANON KABUSHIKI KAISHA 发明人 KANDA HIDEHIKO;MORIYAMA JIRO;NAKAGAWA YOSHINORI
分类号 B41J2/01;B41J2/21;B41J19/14;G06K15/10;(IPC1-7):B41J29/38;B41J29/393 主分类号 B41J2/01
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