ORGANIC ELECTRIC ELEMENT AND ELECTRONIC DEVICE THEREFROM

The present invention provides an organic electric element and an electronic device thereof, by using the mixture of the compounds as a phosphorescent host material, it is possible to achieve a high luminous efficiency and a low driving voltage of an organic electric element, and the life span of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KWON, Jae Taek, HWANG, Sun Pil, LEE, Bum Sung, LEE, Mun Jae, MUN, Soung Yun, JUNG, Ho Young, LEE, Sun Hee, KIM, Dae Sung, PARK, Moo Jin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMISTRY DYES ELECTRICITY HETEROCYCLIC COMPOUNDS 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:	The present invention provides an organic electric element and an electronic device thereof, by using the mixture of the compounds as a phosphorescent host material, it is possible to achieve a high luminous efficiency and a low driving voltage of an organic electric element, and the life span of the device can be greatly improved.