LOW-ROUGHNESS SURFACE-TREATED COPPER FOIL WITH LOW BENDING DEFORMATION, COPPER CLAD LAMINATE COMPRISING SAME, AND PRINTED WIRING BOARD

The present invention relates to a surface-treated copper foil, which has excellent adhesive strength with a resin substrate, shows low bending deformation after adhesion with a resin substrate, and is suitable as a high-frequency foil due to its low transmission loss, to a copper clad laminate comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG, Chang Yol, SONG, Kideok, LEE, Sunhyoung, SEO, Jung Woo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a surface-treated copper foil, which has excellent adhesive strength with a resin substrate, shows low bending deformation after adhesion with a resin substrate, and is suitable as a high-frequency foil due to its low transmission loss, to a copper clad laminate comprising same, and to a printed wiring board.