公开(公告)号：US09321076B2

公开(公告)日：2016-04-26

申请号：US14602540

申请日：2015-01-22

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masayuki Mantani ,  Michinori Tomomatsu

IPC: B41F15/12 ,  B41F15/16 ,  B41F15/26 ,  B05D1/32 ,  B05C21/00 ,  B41M1/12 ,  B23K1/00 ,  B23K1/008 ,  B23K3/06 ,  B23K3/08 ,  B23K37/04 ,  H05K3/12 ,  H05K3/34

CPC classification number: B05D1/32 ,  B05C21/005 ,  B23K1/0016 ,  B23K1/008 ,  B23K3/0638 ,  B23K3/087 ,  B23K37/0443 ,  B23K2101/42 ,  B41F15/12 ,  B41F15/16 ,  B41M1/12 ,  H05K3/1233 ,  H05K3/3484

Abstract: A screen printing apparatus includes a substrate positioning part that upwardly and downwardly moves a substrate with the substrate clamped by a clamp member to thereby bring the substrate into contact with a mask stretched in a frame body and fixed in a predetermined height position from an underside of the mask and position the substrate in a predetermined height position, a mask suction part that is provided in the clamp member and sucks the mask in contact with the substrate, and a screen printing part that prints paste on the substrate through a pattern hole formed in the mask by sliding a squeegee on the mask to which the paste is supplied. The mask is pressed up by a predetermined amount through the substrate with the mask sucked by the mask suction part when the substrate is upwardly moved by the substrate positioning part.

Abstract translation: 丝网印刷装置包括基板定位部，该基板定位部使基板被夹持部件夹持的基板上下移动，从而使基板与在框架体中拉伸的面罩接触，并且从基板的下侧固定在规定的高度位置 所述掩模将所述基板定位在预定高度位置，所述掩模吸引部设置在所述夹持构件中并吸附与所述基板接触的掩模;以及丝网印刷部，其通过形成在所述基板上的图案孔而在所述基板上印刷浆料 通过将刮板滑动到供给糊料的面罩上的面罩。 当基板由基板定位部向上移动时，掩模通过基板被按压预定量，掩模由掩模吸引部分吸取。