| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for manufacturing an electronic circuit substrate capable of accurately positioning a solder resist pattern at a circuit pattern, and improving the yield of a product. SOLUTION: An ink jet nozzle 2 for discharging liquid droplets of a fluid containing volatile components with which conductive particles are mixed, a laser head 4 for heating, an ink jet nozzle 5 for discharging liquid droplets of a fluid constituted of insulating materials, a laser head 7 for heating and an ink jet nozzle 8 for discharging ink for print are successively arranged so as to face an Y table 33 freely positioned to XY directions on which a substrate 1 is placed. COPYRIGHT: (C)2005,JPO&NCIPI
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