Composition for organic electroluminescent element, organic electroluminescent element, display and lighting

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United States of America Patent

PATENT NO 9899606
SERIAL NO

13939881

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Abstract

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The invention relates to a composition for organic electroluminescent element, which comprises: a solvent; and a compound group α for organic electroluminescent element that is constituted of at least two kinds of compounds which each have a molecular weight of 3,000 or less and have a structure comprising a plurality of aromatic ring groups linked to each other, wherein the compound group α comprises: a compound α1; and another compound αn satisfying a specific condition.

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Patent Owner(s)

  • MITSUBISHI CHEMICAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gorohmaru, Hideki Kanagawa, JP 17 143
Imada, Ichiro Kanagawa, JP 19 88
Ishibashi, Koichi Kanagawa, JP 25 292
Nagayama, Kazuhiro Kanagawa, JP 15 80
Okamoto, Tomomi Kanagawa, JP 43 195
Oya, Takashi Kanagawa, JP 56 1395
Shimizu, Wataru Kanagawa, JP 78 561

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