A liquid jetting apparatus (50) to jet a droplet of a charged liquid solution onto a base material, having: a nozzle (51) in which an edge portion thereof is arranged to face the base material K having a receiving surface to receive the jetted droplet, and an inside diameter of the edge portion from which the droplet is jetted is not more than 30Ä mu mÜ; and a liquid solution supplying section (35) to supply the liquid solution into the nozzle (51), wherein a jetting electrode (58) of the jetting voltage applying section (35) is provided on a back end portion side of the nozzle, and an inside passage length of the nozzle is set to at least not less than ten times of the inside diameter. <IMAGE>
申请公布号
EP1550555(A1)
申请公布日期
2005.07.06
申请号
EP20030798449
申请日期
2003.09.22
申请人
KONICA MINOLTA HOLDINGS, INC.;SHARP KABUSHIKI KAISHA;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE