IRIDIUM COMPLEX COMPOUND, PROCESS FOR PRODUCING THE COMPOUND, COMPOSITION INCLUDING THE COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATOR

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United States of America Patent

SERIAL NO

15175225

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Abstract

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The object of the invention is to provide an iridium complex compound which emits red light with a high luminescent quantum yield, a process for producing the compound, an organic electroluminescent element which employs the iridium complex compound and has a high luminescent efficiency, a display device, and an illuminator. The present invention relates to an iridium complex compound represented by the following formula (1), which contains a phenyl(iso)quinoline or phenyiquinazoline ligand and a phenylazole ligand:

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ISHIBASHI, Koichi Kanagawa, JP 25 266
KOMATSU, Hideji Kanagawa, JP 5 33
NAGAYAMA, Kazuhiro Kanagawa, JP 14 58

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