DEVICE FOR COOLING SEMICONDUCTOR CHIPS WITH MONOLITHIC INTEGRATED CIRCUITS

A structure for cooling high density integrated circuit devices composed of a heat sink bonded to the backside of the integrated circuit devices. The integrated circuit devices are mounted on a board and the board positioned so that the tunnels in the heat sink are oriented vertically. The tunnels a...

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Bibliographische Detailangaben
Hauptverfasser: OKTAY, SEVGIN, WONG, ALEXANDER CHUN-BONG, TORGERSEN, GERARD JOSEPH
Format: Patent
Sprache:eng ; ger
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Beschreibung
Zusammenfassung:A structure for cooling high density integrated circuit devices composed of a heat sink bonded to the backside of the integrated circuit devices. The integrated circuit devices are mounted on a board and the board positioned so that the tunnels in the heat sink are oriented vertically. The tunnels are totally immersed in a liquid so that the integrated circuit devices are cooled by nucleate boiling and bubbles form within the tunnels and propagate out of the tunnels.