发明名称 METHODS OF MAKING COMPLIANT SEMICONDUCTOR CHIP PACKAGES
摘要 A semiconductor chip package is fabricated including providing a compliant layer over a contact bearing face of a semiconductor chip, with a bottom surface of the compliant layer adjacent that chip face, a top surface facing away from the bottom surface, and at least one sloping surface extending between the top and bottom surfaces. Bond ribbons can be formed atop the compliant layer, each bond ribbon electrically coupling one of the contacts with an associated conductive terminal at the top surface of the compliant layer. A bond ribbon can include a strip extending along the sloping surface. The strip may have a substantially constant thickness in a direction away from the sloping surface.
申请公布号 US2014042634(A1) 申请公布日期 2014.02.13
申请号 US201314035475 申请日期 2013.09.24
申请人 TESSERA, INC. 发明人 FJELSTAD JOSEPH;KARAVAKIS KONSTANTINE
分类号 H01L23/00;H01L23/498 主分类号 H01L23/00
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