Conductive material and substrate

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United States of America Patent

PATENT NO 9922747
APP PUB NO 20160268015A1
SERIAL NO

15018913

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a conductive material including: (A) a π-conjugated polymer, and (B) a dopant polymer which contains one or more repeating units selected from “a1” to “a4” respectively represented by the following general formula (1) and has a weight-average molecular weight in the range of 1,000 to 500,000, (C) gold or silver nanowire having a minor axis diameter of 2 to 200 nm and an aspect ratio of 10 to 50,000. There can be provided a conductive material that has excellent film-formability and also can form a conductive film having high transparency and conductivity, superior flexibility and flatness when the film is formed from the material.

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Patent Owner(s)

  • SHIN-ETSU CHEMICAL CO., LTD.;SHIN-ETSU HANDOTAI CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatakeyama, Jun Jyoetsu, JP 649 7264
Nagasawa, Takayuki Jyoetsu, JP 51 241

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