发明名称 Device and method for stacking wire-bonded integrated circuit dice on flip-chip bonded integrated circuit dice
摘要 An inventive electronic device, such as a multi-chip module (MCM), a Single In-line Memory Module (SIMM), or a Dual In-line Memory Module (DIMM), includes a base, such as a printed circuit board, having a surface on which flip-chip pads and wire-bondable pads are provided. The flip-chip pads define an area on the surface of the base at least partially bounded by the wire-bondable pads. A first integrated circuit (IC) die is flip-chip bonded to the flip-chip pads, and a second IC die is back-side attached to the first IC die and then wire-bonded to the wire-bondable pads. As a result, the flip-chip mounted first IC die is stacked with the second IC die in a simple, novel manner.
申请公布号 US6071754(A) 申请公布日期 2000.06.06
申请号 US19970914719 申请日期 1997.08.19
申请人 MICRON TECHNOLOGY, INC. 发明人 WARK, JAMES M.
分类号 H01L21/00;H01L21/44;H01L21/48;H01L21/60;H01L21/98;H01L23/52;H01L25/065;(IPC1-7):H01L21/44 主分类号 H01L21/00
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