| 摘要 |
PROBLEM TO BE SOLVED: To provide a discharge apparatus which discharges various droplets to a target in a stabilized state.SOLUTION: A discharge apparatus 1 has a discharge unit 50 for discharging droplets 99 from a nozzle opening 52 to a target 90, a removal unit 60 for removing droplets 99 from a path 100 from the nozzle opening 52 to the target 90, and a control unit 10 for controlling the discharge unit 50 and the removal unit 60. The control unit 10 includes a function 31 to output a continuous discharge signal 13 for continuously discharging the droplets 99 to the discharge unit 50, the continuous discharge signal 13 including a first discharge signal 11 for main discharge and a second discharge signal 12 before the first discharge signal 11 for main discharge, and a function 34 to output a removal stop signal 15 for stopping the removal of the droplets 99 after the lapse of the second discharge signal 12 from the start of discharge by the continuous discharge signal 13 to the removal unit 60. |
