| 摘要 |
PROBLEM TO BE SOLVED: To form a minute and complicated wiring pattern by ink jet printing.SOLUTION: The pattern printing device includes: an ink output part having a nozzle for dripping ink to an area to be drawn of a substrate, and a heating part for heating an area to be preheated located in a movement direction of the nozzle with respect to the substrate; a drive part for moving the substrate relatively to the ink output part; and a control part for controlling the drive part. The control part moves the substrate relatively to the ink output part, so that the area to be preheated is located in a movement direction of the area to be drawn, and makes a pattern formed of ink be drawn. When switching extending directions of patterns to be drawn, the control part moves the area to be preheated to an end of a pattern before switching and heats the area to be preheated, and after that, moves the area to be drawn to the end of the pattern before switching, and starts drawing a pattern after switching. |
