RADIATION-SENSITIVE COMPOSITION AND METHOD FOR FORMING RESIST PATTERN

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United States of America Patent

SERIAL NO

15562113

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Abstract

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A radiation-sensitive composition comprising (A) a resist base material, (B) an optically active diazonaphthoquinone compound, and (C) a solvent, wherein

    in the radiation-sensitive composition, the content of a solid component is 1 to 80% by mass, the content of the solvent is 20 to 99% by mass, andthe resist base material (A) is a compound represented by the formula (1):

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI GAS CHEMICAL COMPANY INCCHIYODA-KU TOKYO 100-8324

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ECHIGO, Masatoshi Tokyo, JP 132 598
SATO, Takashi Kanagawa, JP 951 9280
TOIDA, Takumi Kanagawa, JP 21 58

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