Metadata
Author: patents-wipo
Data
English[en]
A meniscus is formed by the electrostatic force formed on the surface of ink by applying a voltage that is lower than the predetermined discharge critical voltage, and the ink is sprayed by the electrostatic force overcoming the surface tension of the surface of the ink, which has been increased as the distance between the nozzle and the object onto which to be sprayed has been decreased by moving the nozzle body.
French[fr]
Un ménisque est formé par formation de la force électrostatique sur de l'encre, au moyen de l'application de la tension qui est inférieure à la tension critique de décharge prédéterminée, et l'encre est pulvérisée par la force électrostatique surmontant la tension superficielle de la surface de l'encre, qui est augmentée par diminution de la distance entre la buse et l'objet sur lequel l'encre doit être pulvérisée au moyen d'un déplacement du corps de buse.
Korean[ko]
기설정된 토출임계전압보다 낮은 전압을 인가하여 잉크의 액면에 정전기력을 형성시킴으로써 메니스커스(meniscus)를 형성하고, 노즐몸체를 움직여서 노즐과 분사대상체의 일면과의 거리가 이전의 거리보다 가까워짐에 따라 증가된 정전기력이 잉크의 액면의 표면장력을 극복하여 잉크가 분사된다.