Polyimide based copolymer and electronic component and field effect transistor comprising the same

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United States of America

PATENT NO 12227619
APP PUB NO 20210395457A1
SERIAL NO

17345687

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Abstract

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The present invention provides a polyimide-based copolymer and electronic component and field effect transistor comprising the same. The polyimide-based copolymer comprises a copolymer of dianhydride and heterocyclic diamine, wherein the heterocyclic diamine has two benzene rings, and there are two ether bonds, two thioether bonds, or one ether bond and one thioether bond between the two benzene rings. The novel polyimide-based copolymer of the invention has excellent thermal-mechanical stability, has potential application prospects, and can be used as a substrate for flexible electronics.

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Patent Owner(s)

  • NATIONAL TAIWAN UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chun-Kai Taipei, TW 14 19
Chen, Wen-Chang Taipei, TW 54 260
Lin, Yan-Cheng Taipei, TW 8 5
Ueda, Mitsuru Taipei, TW 48 219

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