POLYIMIDE PRECURSOR, POLYIMIDE, AND POLYIMIDE FILM

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United States of America Patent

SERIAL NO

15520800

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Abstract

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The present invention relates to a polyimide precursor comprising a repeating unit represented by the following chemical formula (1A) and a repeating unit represented by the following chemical formula (2A):

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Patent Owner(s)

Patent OwnerAddress
UBE INDUSTRIES LTDYAMAGUCHI JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HISANO, Nobuharu Ube-shi, Yamaguchi, JP 29 174
KOHAMA, Yukinori Ube-shi, Yamaguchi, JP 17 79
OKA, Takuya Ube-shi, Yamaguchi, JP 47 199

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