Matrix lid heatspreader for flip chip package

Matrix lid heatspreader for flip chip package

A method and apparatus are provided for manufacturing a lead frame based thermally enhanced flip chip package with an exposed heat spreader lid array (310) designed for direct attachment to an array of integrated circuit die (306) by including a thermal interface adhesion layer (308) to each die (30...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PHAM TIM V, LEAL GEORGE R
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A method and apparatus are provided for manufacturing a lead frame based thermally enhanced flip chip package with an exposed heat spreader lid array (310) designed for direct attachment to an array of integrated circuit die (306) by including a thermal interface adhesion layer (308) to each die (306) and encapsulating the attached heat spreader lid array (310) and array of integrated circuit die (306) with mold compound (321) except for planar upper lid surfaces of the heat spreader lids (312).