PHENANTHROLINE DERIVATIVE, ELECTRONIC DEVICE CONTAINING SAME, LIGHT EMITTING ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT

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United States of America Patent

SERIAL NO

15544719

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Abstract

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Provided is a phenanthroline derivative having a specific structure. The phenanthroline derivative includes in a skeleton a substituted or unsubstituted heteroaryl group having electron-accepting nitrogen, and a substituted or unsubstituted aryl group having less than 20 ring-forming carbon atoms. The phenanthroline derivative is preferably used in electronic devices such as light emitting elements, photoelectric conversion elements, lithium ion batteries, fuel cells and transistors.

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Patent Owner(s)

Patent OwnerAddress
TORAY INDUSTRIES INCJAPAN'S TOKYO CENTRAL NIHONBASHI MUROMACHI 2 CHOME 1 NO 1 TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakaino, Hirotoshi Otsu-shi, Shiga, JP 12 62
Tanaka, Daisaku Otsu-shi, Shiga, JP 24 221

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