ORGANOMETALLIC COMPLEX, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE

Title:

ORGANOMETALLIC COMPLEX, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE

Document Type and Number:

Japanese Patent JP2017081914

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a novel organometallic complex with good chromatic purity.SOLUTION: The present invention relates to an organometallic complex comprising iridium and a ligand, and having a structure represented by formula (G1) (R-Rindependently represent H, a substituted/unsubstituted C1-6 alkyl group, a substituted/unsubstituted C6-13 aryl group, or a substituted/unsubstituted C3-12 heteroaryl group).SELECTED DRAWING: None

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Inventors:

YAMAGUCHI TOMOYA
INOUE HIDEKO
TAKAHASHI TATSUYOSHI

Application Number:

JP2016210751A

Publication Date:

May 18, 2017

Filing Date:

October 27, 2016

Export Citation:

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Assignee:

SEMICONDUCTOR ENERGY LAB CO LTD

International Classes:

C07F15/00; C09K11/06; H01L51/50

Domestic Patent References:

JP2009013366A	2009-01-22
JP2015005736A	2015-01-08
JP2012149030A	2012-08-09
JP2015083560A	2015-04-30

Foreign References:

US20130306940A1	2013-11-21
WO2015117718A1	2015-08-13

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