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...
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Format: | Patent |
Sprache: | eng |
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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. |
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