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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Format: | Patent |
Sprache: | eng ; fre ; ger |
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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. |
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