发明名称 STRUCTURE ON CHIP PACKAGE TO SUBSTANTIALLY MATCH STIFFNESS OF CHIP
摘要 Chip packages and a related method are disclosed that provide a structure on a side opposite a chip on a carrier of a chip package to substantially match a stiffness of the chip. In one embodiment, a chip package includes a chip coupled to a carrier; and a structure on a side opposite the chip on the carrier, the structure having a first stiffness to substantially match a second stiffness of the chip.
申请公布号 US2009045501(A1) 申请公布日期 2009.02.19
申请号 US20070838474 申请日期 2007.08.14
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 GAYNES MICHAEL A.;QUESTAD DAVID L.;WAKIL JAMIL A.
分类号 H01L23/48;H01L21/00 主分类号 H01L23/48
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