METHODS OF ATTACHING ELECTRONIC COMPONENTS

A method of attaching an electronic component to a metal substrate, wherein the electronic component comprises solder provided on an exposed solder region. The method comprising: forming a metal-based compound layer on the substrate; placing the electronic component on the metal substrate such that...

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Bibliographische Detailangaben
Hauptverfasser:	MAVINKURVE AMAR, ELTINK ERIK, WALCZYK SVEN, DE BEER JOHAN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SEMICONDUCTOR DEVICES SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A method of attaching an electronic component to a metal substrate, wherein the electronic component comprises solder provided on an exposed solder region. The method comprising: forming a metal-based compound layer on the substrate; placing the electronic component on the metal substrate such that the solder region is in contact with a contact region of the metal-based compound layer; and heating the solder region such that the contact region of the metal-based compound layer dissolves and the solder region forms an electrical connection between the electronic component and the metal substrate. The metal-based compound layer can have a minimum thickness of 10 nm.