发明名称 FORMING AN ARRAY OF METAL BALLS OR SHAPES ON A SUBSTRATE
摘要 A process and apparatus for forming and transferring metal arrays of balls and shapes is described incorporating molds, tape, injection molded metal such as solder, metal reflow and a mask on a substrate for shearing solidified metal of metal arrays into respective openings in the mask.
申请公布号 US2014110462(A1) 申请公布日期 2014.04.24
申请号 US201314015662 申请日期 2013.08.30
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 GRUBER PETER A.;LAURO PAUL A.;NAH JAE-WOONG
分类号 B23K1/20 主分类号 B23K1/20
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