发明名称 Electronic modules manufacturing
摘要 In the manufacturing process of electronic modules a problem could arise when the modules have non-flat top surface. This is due to the fact that most of the automatic picking tools uses a vacuum nozzle to pick and place the module. According to the present invention a flat feature (a cap or a stud) is added to the module. This flat feature can be either fixed on the module or removable after the manufacture in order to reduce the dimensions. <IMAGE>
申请公布号 SG55406(A1) 申请公布日期 1998.12.21
申请号 SG19970003942 申请日期 1997.11.03
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 GARBELLI FRANCESCO;MONTI ALBERTO;OGGIONI STEFANO
分类号 H01L21/68;H01L23/31;H05K1/14;H05K3/30 主分类号 H01L21/68
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