Organic light emitting materials and devices

The present invention is directed to an organic light emitting device, comprising an anode, a cathode and an emissive layer disposed between the anode and the cathode, the emissive layer including a material having the structure: wherein M is Pt, A is selected from the group consisting of aryl and h...

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Bibliographische Detailangaben
1. Verfasser: MA BIN,KNOWLES DAVID B.,BROWN CORY S.,MURPHY DREW,THOMPSON MARK E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is directed to an organic light emitting device, comprising an anode, a cathode and an emissive layer disposed between the anode and the cathode, the emissive layer including a material having the structure: wherein M is Pt, A is selected from the group consisting of aryl and heteroaryl rings, and B is an aryl ring, R" is selected from the group consisting of H and any substituent, and wherein m is 1 and n is 1.