| 摘要 |
PROBLEM TO BE SOLVED: To provide a color inkjet recorder capable of achieving a high-quality color image and a black character while using a nozzle array having poor initial-ejection-stability without increasing the running cost and the recording time period. SOLUTION: Dots are overlapped with each other to be recorded by a nozzle array having an excellent initial-ejection stability (c) on a recording position where the problem of the initial-ejection stability as shown in figure (a) tends to appear, by using ink having low aggregatedness as shown in figure (b). Consequently, the problem of the initial-ejection stability can be made inconspicuous on an image while sufficiently deriving the advantage of the used ink. COPYRIGHT: (C)2008,JPO&INPIT |
