| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printing method capable of efficiently applying good quality printing of cream solder to a substrate wherein regions corresponding to the large and fine apertures of a screen metal mask are mixed, and an apparatus therefor. SOLUTION: The substrate is divided into a first region (121), wherein the value of the aperture dimension of the mask along the moving direction of a squeegee is smaller than a predetermined threshold value, and a second region (120), wherein the value of the aperture dimension is more than the threshold value, along the moving direction of the squeegee. The speed of the squeegee in the first region is made slower than that of the squeegee in the second region. COPYRIGHT: (C)2004,JPO
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