ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

Disclosed are an organometallic compound represented by chemical formula 1, and an organic light-emitting device comprising the organometallic compound. In the chemical formula 1, M is iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb),...

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Bibliographic Details
Main Authors NOH Changho, RAI Virendra Kumar, KRAVCHUK Dmitry, DAS Rupasree Ragini, LEE Kangmun
Format Patent
LanguageEnglish
Published 29.12.2016
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Summary:Disclosed are an organometallic compound represented by chemical formula 1, and an organic light-emitting device comprising the organometallic compound. In the chemical formula 1, M is iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), or thulium (Tm), L_1 is selected among ligands represented by chemical formula 2, and L_2 is selected among ligands represented by chemical formula 3. In addition, n1 and n2 are 1 or 2 independently of each other, and the sum of n1 and n2 is 2 or 3.
Bibliography:Application Number: US201514747051