发明名称 Stress buffer layer for packaging process
摘要 A semiconductor package structure is provided. The semiconductor package structure includes a first module; a second module, wherein the first and the second modules each are selected from the group consisting essentially of a package substrate, a die and a package module; and an elastic die-attaching film having a hardness of less than about 150 MPa interposed between the first and the second modules.
申请公布号 US2008203566(A1) 申请公布日期 2008.08.28
申请号 US20070711333 申请日期 2007.02.27
申请人 SU CHAO-YUAN 发明人 SU CHAO-YUAN
分类号 H01L23/48 主分类号 H01L23/48
代理机构 代理人
主权项
地址