Conductive member, and production method therefor

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United States of America Patent

PATENT NO 10400347
APP PUB NO 20180298510A1
SERIAL NO

15763684

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Importance

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Abstract

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To provide a conductive member capable of suppressing an increase in contact resistance, and a production method therefor. To solve the problem by providing a conductive member having a Ni plating layer 3 on the surface of contact parts 2 provided on a substrate 1, an arithmetic average roughness Sa of the surface of the Ni plating layer 3 being 20 nm or more. In the Ni plating layer 3, the full width half maximum of a peak at the position of a Ni (200) plane in an x-ray diffraction diagram is preferably 0.6 or less, and an indentation hardness HIT of the Ni plating layer 3 is preferably 5000 n/mm2 or less.

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Patent Owner(s)

Patent OwnerAddress
NIPPON LIGHT METAL COMPANY LTD2-20 HIGASHI-SHINAGAWA 2-CHOME SHINAGAWA-KU TOKYO 140-8628

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishikawa, Yosuke Shizuoka, JP 4 9
Shimizu, Sayuri Shizuoka, JP 2 3
Sumi, Shinichiro Shizuoka, JP 12 43

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