| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce image deterioration such as color unevenness, non-uniformity and the like due to order of ink ejection and to obtain an image of high quality without impeding proper ink drop discharge even when bidirectional recording is executed. <P>SOLUTION: In an inkjet recording method, two or more of nozzle rows constituted by arraying plural nozzles discharging ink in the transporting direction of a recording medium are provided, the recording medium is transported in the transporting direction while the nozzle rows are scanned in the main scanning direction that crosses the transporting direction, and the image is formed by recording a region by plural passes. The two or more nozzle rows are grouped to two or more nozzle row groups executing recording in order without executing recording simultaneously at the time of same main scanning respectively, and, after one nozzle row group executes recording by predetermined plural passes, the other nozzle group records its predetermined pass by plural passes. <P>COPYRIGHT: (C)2013,JPO&INPIT |
