IRIDIUM COMPLEX AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

The present invention provides a novel phosphorescence iridium complex and an organic light emitting device with high efficiency, low voltages, high brightness, and a long life span. Disclosed are the iridium complex represented by Chemical Formula 1 and the organic light emitting device including t...

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Bibliographic Details
Main Authors KIM, MYEONG SUK, KIM, SOUNG WOOK, LEE, MOON JAE, KIM, JAE HONG, JIN, SUNG HO
Format Patent
LanguageEnglish
Korean
Published 22.12.2014
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:The present invention provides a novel phosphorescence iridium complex and an organic light emitting device with high efficiency, low voltages, high brightness, and a long life span. Disclosed are the iridium complex represented by Chemical Formula 1 and the organic light emitting device including the same. Refer to detailed description of the present invention for detailed description of Chemical Formula 1. According to an embodiment of the present invention, the phosphorescence iridium compound has excellent light emitting properties, can express various colors from green to blue, and can be advantageously used for a light emitting material proper to a phosphorescence device.
Bibliography:Application Number: KR20130067327