Rolled copper foil, method of manufacturing a rolled copper foil, flexible flat cable, and method of manufacturing a flexible flat cable

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United States of America Patent

PATENT NO 10483014
APP PUB NO 20170018329A1
SERIAL NO

15279821

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rolled copper foil comprises one of copper and a copper alloy. The rolled copper foil has a rolled surface and two side surfaces adjacent to the rolled surface. Each of the side surfaces being a non-sheared surface that is not a sheared surface. An area ratio of crystal grains oriented at a deviation angle of less than or equal to 13° from Cube orientation is greater than or equal to 6%.

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Patent Owner(s)

  • FURUKAWA ELECTRIC CO., LTD.; FURUKAWA AUTOMOTIVE SYSTEMS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuo, Ryosuke Tokyo, JP 22 226
Mitose, Kengo Tokyo, JP 52 841

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