BONDING WIRE FOR SEMICONDUCTOR DEVICE

There is provided a novel Cu bonding wire that achieves a favorable FAB shape and reduces a galvanic corrosion in a high-temperature environment to achieve a favorable bond reliability of the 2nd bonding part. The bonding wire for semiconductor devices includes a core material of Cu or Cu alloy, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAIBARA, Teruo, OISHI, Ryo, ETO, Motoki, YAMADA, Takashi, ODA, Daizo
Format: Patent
Sprache:eng ; fre ; ger
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