SURFACE-TREATED METAL MATERIAL, CARRIER-ATTACHED METAL FOIL, CONNECTOR, TERMINAL, LAMINATED ARTICLE, SHIELD TAPE, SHIELD MATERIAL, PRINTED WIRING BOARD, WORKED METAL MEMBER, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD

Title:

Document Type and Number:

WIPO Patent Application WO/2015/030209

Kind Code:

A1

Abstract:

　Provided is a surface-treated metal material having excellent heat absorbancy and heat dissipation properties. The surface-treated metal material has a heat conductivity of 32W/(m•K) or above, and the color difference ΔL of the surface based on JISZ8730 satisfies ΔL ≤ - 40.

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Inventors:

ARAI HIDETA (JP)
FUKUCHI RYO (JP)
MORIOKA SATORU (JP)
ERA NAOHIKO (JP)

Application Number:

PCT/JP2014/072829

Publication Date:

March 05, 2015

Filing Date:

August 29, 2014

Export Citation:

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Assignee:

JX NIPPON MINING & METALS CORP (JP)

International Classes:

C25D7/06; C22C9/00; C22C9/02; C22C9/04; C22C9/05; C22C9/06; C22C9/10; C22C18/02; C22C19/03; C25D1/04; H05K1/02; H05K1/09; H05K9/00

Domestic Patent References:

WO2011138876A1

2011-11-10

Foreign References:

JP2004145063A	2004-05-20
JP2007308761A	2007-11-29
JP2012217758A	2012-11-12
JP2012230326A	2012-11-22
JP2002075238A	2002-03-15

Attorney, Agent or Firm:

AXIS Patent International (JP)
Axis international patent business corporation (JP)

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