Halbleiterbauelement und Verfahren zu dessen Herstellung

A semiconductor component includes a semiconductor chip having contact pads on its main face, and a wiring foil, in which are recesses for the contact pads, applied to the main face. The foil has conductor tracks on a side facing away from the main side. The conductor tracks connect the contact pads...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WINDERL, JOHANN, NEU, ACHIM, REIS, MARTIN, NEUMAYER, MARTIN, HAUSER, CHRISTIAN
Format: Patent
Sprache:ger
Schlagworte:
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Beschreibung
Zusammenfassung:A semiconductor component includes a semiconductor chip having contact pads on its main face, and a wiring foil, in which are recesses for the contact pads, applied to the main face. The foil has conductor tracks on a side facing away from the main side. The conductor tracks connect the contact pads to solder contacts. The contact pads located in the recess are electrically connected via wire connections to adjacent conductor track ends. Each wire connection is surrounded with a sealing compound of a first and a second layer. A method for manufacturing a semiconductor component includes applying wiring foil to a main side of the chip, producing the wire connection between contact pads and adjacent conductor track ends, applying sealing compound to locations on the recess to completely cover the wire connection with the sealing compound, and only curing the surface of the sealing compound.