ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS AND ELECTRONIC DEVICE, EACH INCLUDING THE LIGHT-EMITTING DEVICE

ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS AND ELECTRONIC DEVICE, EACH INCLUDING THE LIGHT-EMITTING DEVICE

An organometallic compound includes iridium and a first ligand, where the first ligand is a bidentate ligand including Y1-containing ring B1 and Y2-containing ring B2, the Y1-containing ring B1 and Y2-containing ring B2 are each independently a polycyclic group in which three or more monocyclic grou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Park, Saerom, Kim, Gyeongheon, Kim, Sohae, Kang, Donguk, Kim, Jihye, Kim, Hoilim, Yoo, Dongsun, Shim, Yongsub
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
APPARATUS THEREFOR
CHEMISTRY
DYES
ELECTRICITY
GENERAL METHODS OF ORGANIC CHEMISTRY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:An organometallic compound includes iridium and a first ligand, where the first ligand is a bidentate ligand including Y1-containing ring B1 and Y2-containing ring B2, the Y1-containing ring B1 and Y2-containing ring B2 are each independently a polycyclic group in which three or more monocyclic groups are condensed together, Y1 is nitrogen bonded to iridium and Y2 is carbon bonded to iridium, and the organometallic compound is to emit red light. In addition, there are provided a light-emitting device including the organometallic compound, and an electronic apparatus and an electronic device, each including the light-emitting device.