发明名称 UNIVERSAL INTER-LAYER INTERCONNECT FOR MULTI-LAYER SEMICONDUCTOR STACKS
摘要 An apparatus, program product and method facilitate the design of a multi-layer circuit arrangement incorporating a universal, standardized inter-layer interconnect in a multi-layer semiconductor stack to facilitate interconnection and communication between functional units disposed on a stack of semiconductor dies. Each circuit layer in the multi-layer semiconductor stack is required to include an inter-layer interface region that is disposed at substantially the same topographic location such that when the semiconductor dies upon which such circuit layers are disposed are arranged together in a stack, electrical conductors disposed within each semiconductor die are aligned with one another to provide an inter-layer bus that is oriented vertically, or transversely, with respect to the individual circuit layers.
申请公布号 US2012198406(A1) 申请公布日期 2012.08.02
申请号 US201213422566 申请日期 2012.03.16
申请人 BARTLEY GERALD K.;HOOVER RUSSELL DEAN;JOHNSON CHARLES LUTHER;VANDERWIEL STEVEN PAUL;VAREKAMP PATRICK RONALD;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BARTLEY GERALD K.;HOOVER RUSSELL DEAN;JOHNSON CHARLES LUTHER;VANDERWIEL STEVEN PAUL;VAREKAMP PATRICK RONALD
分类号 G06F17/50 主分类号 G06F17/50
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