| 摘要 |
PROBLEM TO BE SOLVED: To stabilize ejection of solution by enhancing the wiping state of excessive ejection liquid on the nozzle surface of an ink jet head. SOLUTION: The ink jet coating device 10 comprising a head 9 having a plurality of nozzles for coating a substrate W with solution by ink jet system is further provided with a stripe wiping cloth 12 exhibiting absorptivity, a feeding mechanism 16 for feeding out the wiping cloth 12 in front of the nozzle surface 20 of the ink jet head 9, and a roller 43 for pressing the wiping cloth 12 against the nozzle surface 20. COPYRIGHT: (C)2006,JPO&NCIPI
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