Conductive film removal agent and conductive film removal method

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United States of America Patent

PATENT NO 8617418
APP PUB NO 20120031872A1
SERIAL NO

13262454

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is an agent for removing a conductive film, which contains: an acid having a boiling point of 80° C. or higher, a base having a boiling point of 80° C. or higher, or a compound which generates an acid or a base by external energy in combination with a solvent, a resin, and a leveling agent. Also disclosed is a method for removing a conducting film, which uses the agent for removing a conductive film. The agent for removing a conductive film and the method for removing a conductive film are capable of in-place uniformity removing a desired portion of a conductive film.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INCTOKYO 103-8666

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mata, Junji Shiga, JP 10 120
Sekiguchi, Hiroki Shinga, JP 25 124

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