Metal coated substrate and manufacturing method of the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060093838A1
SERIAL NO

11230528

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A metal substrate having high strength and stability of adhesion between a metal film and a plastic film, wherein the metal film can be made thin. The plastic film as a base is placed inside a device for applying a silane coupling agent and is dried at a temperature of 300.degree. C., after which the vaporized silane coupling agent is blown onto the plastic film while the temperature is maintained at 300.degree. C., and the surface of the plastic film is coated with the silane coupling agent. A film of copper is formed by sputtering on the surface of the plastic film thus coated with the coupling agent, and the plastic film provided with the sputtered copper film is coated with a glossy copper coating having the desired thickness using a plating method.

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Patent Owner(s)

Patent OwnerAddress
DOWA HOLDINGS CO LTD4-14-1 SOTOKANDA CHIYODA-KU TOKYO 101-0021

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitamura, Yukihiro Tokyo, JP 12 45
Kohayashi, Shuichi Tokyo, JP 12 39
Sawabe, Akio Tokyo, JP 4 14

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