Conductive polymer composition, coated product and patterning process

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United States of America Patent

PATENT NO 11852974
APP PUB NO 20200292941A1
SERIAL NO

16801357

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Abstract

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An object of the present invention is to provide a conductive polymer composition which has good filterability and good film formability of a flat film on an electron beam resist and can be suitably used for an antistatic film for electron beam resist writing, showing excellent antistatic property in the electron beam writing process due to the property of low volume resistivity (Ω·cm), and, reducing an effect on lithography by making an effect of an acid diffused from the film minimum, and further having excellent peelability by H2O or an alkaline developer after writing.

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Patent Owner(s)

Patent OwnerAddress
SHIN-ETSU CHEMICAL CO LTD4-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1000005 ?1000005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kotake, Masaaki Joetsu, JP 44 87
Masunaga, Keiichi Joetsu, JP 92 614
Nagasawa, Takayuki Joetsu, JP 55 247
Watanabe, Satoshi Joetsu, JP 523 4776

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