发明名称 Integrated circuit package with optimized mold shape
摘要 The invention relates to an integrated circuit package, in particular an integrated chip size package or an integrated chip scale package, comprising a substrate carrying a die, and connection elements, interconnection elements, connecting pins of said die with said connection elements, and a mold encapsulating said die on said substrate. To increase reliability and to reduce failure due to deformation stress, the invention provides said mold with reduced stiffness at areas located substantially at one of said interconnection elements providing increased flexibility of said package at said areas compared to other areas of said package.
申请公布号 US7233057(B2) 申请公布日期 2007.06.19
申请号 US20040856705 申请日期 2004.05.28
申请人 NOKIA CORPORATION 发明人 HUSSA ESA
分类号 H01L23/04;H01L23/28;H01L23/31;H01L25/10 主分类号 H01L23/04
代理机构 代理人
主权项
地址