发明名称 Leads under chip in conventional IC package
摘要 A semiconductor device assembly including a semiconductor device having a plurality of bond pads on the active surface thereof and a lead frame having a portion of the plurality of lead fingers of the lead frame located below the semiconductor device in a substantially horizontal plane and another portion of the plurality of lead fingers of the lead frame located substantially in the same horizontal plane as the active surface of the semiconductor device. Both pluralities of lead fingers of the lead frame having their ends being located substantially adjacent the peripheral sides of the semiconductor device, rather than at the ends thereof.
申请公布号 US2002180008(A1) 申请公布日期 2002.12.05
申请号 US20020200847 申请日期 2002.07.22
申请人 CORISIS DAVID J. 发明人 CORISIS DAVID J.
分类号 H01L23/495;(IPC1-7):H01L23/495 主分类号 H01L23/495
代理机构 代理人
主权项
地址