Method, program and device for dropping liquid material

Method, program and device for dropping liquid material

  • CN 101,883,640 A
  • Filed: 10/27/2008
  • Published: 11/10/2010
  • Est. Priority Date: 10/30/2007
  • Status: Active Application
First Claim
Patent Images

1. the method for dripping of a fluent material, on substrate, arrange a plurality of workpiece that drip a little that have, on a plurality of workpiece, repeatedly indulge more or the mode of crossing at straight line path with the nozzle that device for discharging fixed was had, make nozzle and substrate with certain speed while the fluent material that drips that relatively moves, the method of dripping of described fluent material is characterised in thatBeeline (L between each straight line path ought drip a little o) not simultaneously, calculate the beeline (L between in a straight line path, dripping a little o) and the device for discharging fixed needed time (f that implements once to spue o), and according to L o/ f oSet the relative moving speed of nozzle and substrate at each straight line path.

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