Organic electroluminescent materials and devices

The invention relates to organic electroluminescent materials and devices. Compounds comprising a 9-membered ring fused with four 6-membered carbocyclic or heterocyclic aromatic rings and an additional 5-membered or 6-membered heterocyclic ring are provided. Formulations comprising these compounds a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MACINNIS MORGAN C, JARADI FRANCIS M, FALITAM TOMAS, TSAI JUI-YI, WOZNIAK DEREK I, CHEN HSIAO-FAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM 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 invention relates to organic electroluminescent materials and devices. Compounds comprising a 9-membered ring fused with four 6-membered carbocyclic or heterocyclic aromatic rings and an additional 5-membered or 6-membered heterocyclic ring are provided. Formulations comprising these compounds are also provided. Further provided are organic light emitting devices (OLED) and related consumer products utilizing these compounds. 本申请涉及有机电致发光材料和装置。提供包含与四个6元碳环或杂环芳香族环以及一个另外的5元或6元杂环稠合的9元环的化合物。还提供包含这些化合物的调配物。进一步提供利用这些化合物的有机发光装置OLED以及相关消费型产品。