Methods and structures for electrically coupling a conductor and a conductive element comprising a dissimilar material

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United States of America Patent

PATENT NO 7539007
APP PUB NO 20070155149A1
SERIAL NO

11321358

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Abstract

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Methods and structures are provided for electrically coupling a conductor and a conductive element containing a dissimilar material. A method for electrically coupling a first element containing a first conductive material to a conductor formed of a dissimilar second material includes cladding a second conductive element with the conductor. The second element contains a facilitator material that facilitates the melting of the dissimilar material. A third element containing a third conductive material that is metallurgically compatible with the facilitator material is cladded with a fourth element containing a fourth conductive material that is metallurgically compatible with the first conductive material to form a connector. The fourth element is welded to the first element and the second element is welded to the third element.

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Patent Owner(s)

  • MEDTRONIC, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Casby, Kurt J Grant, US 30 1144
Lund, Jeffrey S Forest Lake, US 17 750
May, Steven J Minnetonka, US 22 1495
Zhao, Hailiang Maple Grove, US 32 770

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