| 摘要 |
PROBLEM TO BE SOLVED: To precisely uniformize the respective landing amounts to a plurality of landing regions. SOLUTION: In a method for setting the drive voltage of a liquid droplet discharge head 1, liquid droplets are discharged by at least one discharge nozzle 21 to be allowed to land on the respective landing regions of a plurality of the landing regions demarcated on a workpiece W and one arbitrary proper drive voltage of a plurality of kinds of proper drive voltages is set to each of the discharge nozzles 21 to group a plurality of the discharge nozzles 21 for discharging the liquid droplets to allow them to land on a plurality of the landing regions at every proper drive voltage. This drive voltage setting method is equipped with a proper voltage setting process for setting the proper drive voltage at every group and a nozzle alloting process for alloting a plurality of the discharge nozzles 21 to a plurality of the groups so that the arriving amounts of the liquid droplets discharged to land on a plurality of the landing regions become uniform between a plurality of the mutual landing regions. COPYRIGHT: (C)2011,JPO&INPIT
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