发明名称 Interdigitated leads-over-chip lead frame for supporting an integrated circuit die
摘要 An inventive Leads-Over-Chip (LOC) lead frame includes an assembly of interdigitated leads constructed to overlie double-sided adhesive tape on the front-side surface of an integrated circuit (IC) die. An attachment surface of each lead is adhesively attachable to the tape, and at least some of the leads are constructed to extend across the front-side surface of the die from one edge substantially to another edge, such as an adjacent or opposing edge. As a result, a substantial area of the front-side surface of the die is adhesively attachable to the leads through the tape, so the die is supportable in an IC package in an improved manner, and the heat may be conducted away from the die through the lead frame in an improved manner.
申请公布号 US6052289(A) 申请公布日期 2000.04.18
申请号 US19980141005 申请日期 1998.08.26
申请人 MICRON TECHNOLOGY, INC. 发明人 SCHOENFELD, AARON;BROOKS, JERRY M.
分类号 H01L23/495;(IPC1-7):H05K7/02 主分类号 H01L23/495
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