发明名称 Method and structure for adapting solder column to warped substrate
摘要 A multiple substrate system, a method, and structure for adapting solder volume to a warped module. An illustrative embodiment comprises a method for joining a first substrate to a second substrate. A deviation from a nominal gap between the first substrate and the second substrate at a first region of the first substrate is ascertained. A volume of solder paste necessary to compensate for the deviation from a nominal gap is determined. The volume of solder paste necessary to compensate for the deviation at the first region of the first substrate is applied. Further, the second substrate is bonded to the first substrate using, at least in part, the solder paste applied at the first region of the first substrate.
申请公布号 US8152048(B2) 申请公布日期 2012.04.10
申请号 US20080331154 申请日期 2008.12.09
申请人 ZU LONGQIANG;TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.;GLOBAL UNICHIP CORPORATION 发明人 ZU LONGQIANG
分类号 B23K35/12 主分类号 B23K35/12
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