IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND ILLUMINATION APPARATUS

Title:

IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND ILLUMINATION APPARATUS

Document Type and Number:

Japanese Patent JP2014058457

Kind Code:

A

Abstract:

To provide an iridium complex compound for emitting red light, a composition containing the iridium complex compound and a solvent, an organic electroluminescent element high in luminous efficiency manufactured by using the composition, and a display device and an illumination apparatus using the organic electroluminescent element.

There is provided an iridium complex compound which has a 2-phenylquinoxaline skeleton and a specific substituent has high solubility in a solvent and efficiently emits red light. An element manufactured by using the iridium complex compound has high luminous efficiency.

Inventors:

ISHIBASHI KOICHI
YI YEONG-GUN
NAGAYAMA KAZUHIRO
KOMATSU EIJI

Application Number:

JP2012202909A

Publication Date:

April 03, 2014

Filing Date:

September 14, 2012

Export Citation:

Click for automatic bibliography generation Help

Assignee:

MITSUBISHI CHEM CORP

International Classes:

C07F15/00; C09K11/06; H01L51/50

Previous Patent: PYRROLIDINE COMPOUND AND METHOD FOR PRODUCING THE SAME

Next Patent: METHOD FOR PRODUCING ALIPHATIC DICARBOXYLIC ACID DICHLORIDE