| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to improve drawing fineness in a conventional drawing device. <P>SOLUTION: The drawing device includes: a conveyance device for conveying a workpiece to a first direction; a discharge head for discharging liquid body hardened by ultraviolet light from at least one of a plurality of nozzles provided in line; a carriage holding the discharge head; a plurality of guide parts for guiding the carriage to a second direction; and a power transmission part connected to a connection part provided for the carriage. In a drawing method, when carrying out drawing on a workpiece with the liquid body by the drawing device, a plurality of nozzles are assigned to at least two groups in a direction going farther from the guide part near the connection part to the first direction. While driving the carriage to the second direction, ultraviolet light is irradiated to a dot pattern 161 formed of a plurality of dots 163 and exposure area 165 left among the dots 163 by a first nozzle in a group on the side near the connection part in the first direction, and the dots 167 are formed to overlap the exposure area 165 by a second nozzle in the other group. <P>COPYRIGHT: (C)2013,JPO&INPIT |
