DOUBLE-SIDED COPPER CLAD LAMINATE, CAPACITOR ELEMENT AND PRINTED WIRING BOARD WITH BUILT-IN CAPACITOR, AND METHOD FOR MANUFACTURING DOUBLE-SIDED COPPER CLAD LAMINATE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250046520A1
SERIAL NO

18704680

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Abstract

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Provided is a double-sided copper clad laminate that can realize not only good capacitor characteristics but also excellent handleability. This double-sided copper clad laminate is a double-sided copper clad laminate having copper foil adhered onto both surfaces of a dielectric layer, wherein the dielectric layer has a thickness of 0.1 μm or more and 2.0 μm or less, and the double-sided copper clad laminate further includes a pair of resin layers arranged in contact with the copper foil between the dielectric layer and the copper foil.

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Patent Owner(s)

  • MITSUI MINING & SMELTING CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HOSOI, Toshihiro Ageo-shi, JP 19 52
ISHIZUKA, Ryuji Ageo-shi, JP 3 1
KAGEYAMA, Yuji Ageo-shi, JP 13 58
YONEDA, Yoshihiro Ageo-shi, JP 165 1518

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