COPPER-CLAD LAMINATE, PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE AND METHOD FOR PRODUCING COPPER-CLAD LAMINATE

Provided are a copper-clad laminate including an insulating layer containing a resin and a copper foil arranged on at least one surface of the insulating layer, wherein the copper foil is a surface-treated copper foil having a metal-treated layer containing zinc, and a content of zinc in the metal-t...

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Bibliographische Detailangaben
Hauptverfasser: SHIRAOKAWA, Yoshikatsu, KAMOSHIDA, Shinichi, KUROKAWA, Hiroshi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided are a copper-clad laminate including an insulating layer containing a resin and a copper foil arranged on at least one surface of the insulating layer, wherein the copper foil is a surface-treated copper foil having a metal-treated layer containing zinc, and a content of zinc in the metal-treated layer is 10 to 2,500 µg/dm2; a method for producing the copper-clad laminate; and a printed wiring board and a semiconductor package using the copper-clad laminate.