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.
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申请公布号 |
US2002063750(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010995703 |
申请日期 |
2001.11.29 |
申请人 |
KANDA HIDEHIKO;MORIYAMA JIRO;NAKAGAWA YOSHINORI |
发明人 |
KANDA HIDEHIKO;MORIYAMA JIRO;NAKAGAWA YOSHINORI |
分类号 |
B41J2/01;B41J2/21;B41J19/14;G06K15/10;(IPC1-7):B41J2/15 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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