Semiconductor device packages with improved thermal management and related methods
Abstract:
Semiconductor device packages in accordance with this disclosure may include a substrate and a stack of semiconductor dice attached to the substrate. An uppermost semiconductor die of the stack of semiconductor dice located on a side of the stack of semiconductor dice opposite the substrate may be a heat-generating component configured to generate more heat than each other semiconductor die of the stack of semiconductor dice. Electrical connectors may extend directly from the uppermost semiconductor die to the substrate. A heat sink may be located on a side of the uppermost semiconductor die opposite the substrate. A passivation material may be located between the uppermost semiconductor die and the heat sink.
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