Power overlay structure and method of making same

A semiconductor device module (113) includes a dielectric layer (48), a semiconductor device (44) having a first surface (39) coupled to the dielectric layer (48), and a conducting shim (45) having a first surface (41) coupled to the dielectric layer (48). The semiconductor device (44) also includes...

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Bibliographische Detailangaben
Hauptverfasser:	MCCONNELEE, PAUL ALAN, GOWDA, ARUN VIRUPAKSHA, CHAUHAN, SHAKTI SINGH
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A semiconductor device module (113) includes a dielectric layer (48), a semiconductor device (44) having a first surface (39) coupled to the dielectric layer (48), and a conducting shim (45) having a first surface (41) coupled to the dielectric layer (48). The semiconductor device (44) also includes an electrically conductive heatspreader (60) having a first surface coupled to a second surface (47) of the semiconductor device (44) and a second surface (49) of the conducting shim (45). A metallization layer (54) is coupled to the first surface (39) of the semiconductor device (44) and the first surface (41) of the conducting shim (45). The metallization layer (47) extends through the dielectric layer (48) and is electrically connected to the second surface (47) of the semiconductor device (44) by way of the conducting shim (45) and the heatspreader (60).