发明名称 |
METHOD AND DEVICE FOR FILLING AREAS SITUATED IN HOLLOWS OR BETWEEN TRACKS WITH A VISCOUS PRODUCT ON A PRINTED CIRCUIT BOARD AND EQUIPMENT USING SAID DEVICE |
摘要 |
The invention relates to a method and device for filling areas located in hollows (4) which do not open out onto the surface of a substrate (1) without a mask or silk screen. According to the invention, said method consists in associating the following objects according to the order of the direction of relative displacement of a head (12) of a filling product (2) in relation to the substrate (1) i.e. a spreading element (10) for the product to be filled (2) on the surface of the substrate (1); an element for displacing (3) the filling product (2) in the area to be filled (4); an element (7) for adjusting the thickness or raking off the excess filling product (2) such that the above-mentioned filling product (2) remains constantly in contact with the area to be filled (4) from the beginning of the filling operation until raking off of the excess product.
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申请公布号 |
KR20060107502(A) |
申请公布日期 |
2006.10.13 |
申请号 |
KR20067002213 |
申请日期 |
2004.07.29 |
申请人 |
NOVATEC |
发明人 |
BOURRIERES FRANCIS;KAISER CLEMENT;CICERO ANTONIO;NOVELLO OSVALDO |
分类号 |
H05K3/40;B05C3/18;H05K3/28 |
主分类号 |
H05K3/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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