发明名称 ELECTRONIC PACKAGING WITH A VARIABLE THICKNESS MOLD CAP
摘要 An electronic package with improved warpage compensation. The electronic package includes a mold cap having a variable thickness. The variable thickness can have a mound or dimple design. In another embodiment, a method is provided for reducing unit warpage of an electronic package by designing the topography of a mold cap to compensate for warpage.
申请公布号 WO2012037263(A1) 申请公布日期 2012.03.22
申请号 WO2011US51612 申请日期 2011.09.14
申请人 QUALCOMM INCORPORATED;RAMADOSS, VIVEK;JHA, GOPAL C.;HEALY, CHRISTOPHER J. 发明人 RAMADOSS, VIVEK;JHA, GOPAL C.;HEALY, CHRISTOPHER J.
分类号 H01L23/367;H01L23/31 主分类号 H01L23/367
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