HIGH EFFICIENCY YELLOW LIGHT EMITTERS FOR OLED DEVICES

본 발명은 신규한 헤테로렙틱 이리듐 착물에 관한 것이다. 이러한 이리듐 화합물은 알킬 치환된 페닐피리딘 리간드를 함유하며, 이는 이리듐 착물이 OLED 디바이스에 혼입시 이들 화합물에 이로운 성질을 제공한다. Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties...

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Bibliographische Detailangaben
Hauptverfasser:	ELSHENAWY ZEINAB, TSAI JUI YI, KOTTAS GREGG, ALLEYNE BERT, ANSARI NASRIN, XIA CHUANJUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR 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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Beschreibung
Zusammenfassung:	본 발명은 신규한 헤테로렙틱 이리듐 착물에 관한 것이다. 이러한 이리듐 화합물은 알킬 치환된 페닐피리딘 리간드를 함유하며, 이는 이리듐 착물이 OLED 디바이스에 혼입시 이들 화합물에 이로운 성질을 제공한다. Novel heteroleptic iridium complexes are described. These iridium compounds contain alkyl substituted phenylpyridine ligands, which provide these compounds with beneficial properties when the iridium complexes are incorporated into OLED devices.