发明名称 Modified chip attach process
摘要 A process for assembling a package for a semiconductor device comprising reducing the stress in an inner dielectric layer during packaging by heating the die and the substrate to a temperature where a solder reflows, dropping to a temperature where a selected epoxy will cure, liquefying the epoxy, adding the liquefied epoxy to the die and substrate, and maintaining the die and substrate at a temperature where the epoxy cures for a selected amount of time.
申请公布号 US8324737(B2) 申请公布日期 2012.12.04
申请号 US201113042239 申请日期 2011.03.07
申请人 INTEL CORPORATION 发明人 CHANDRAN BIJU;SANE SANDEEP B
分类号 H01L23/48;H01L21/44;H01L21/48;H01L21/50;H01L21/56;H01L21/60;H01L23/52;H01L29/40 主分类号 H01L23/48
代理机构 代理人
主权项
地址