| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent degradation of quality of an image. <P>SOLUTION: A liquid ejection apparatus, when forming main images by a first nozzle train and forming background images by second nozzle train in piles on an medium: repeats in order, outward trip motion to move relatively the nozzle train and the medium to one direction of the moving direction, return trip motion to relatively move the nozzle train and the medium to another direction of the moving direction, and transfer motion to carry relative position of the nozzle train and the medium to a carrying direction which intersects the moving direction; makes part of the first nozzle train which forms the main image, and part of carrying direction upstream side out of part of the second nozzle trains which form the background form the image in a predetermined region of the medium in advance to part of the downstream side; ejects fluid from the nozzle at least by one of the outward trip motion and the return trip motion in order to form the main image, and ejects the fluid from the nozzle at least by one of the outward trip motion and the return trip motion in order to form the background image. <P>COPYRIGHT: (C)2012,JPO&INPIT |
