Invention Grant
- Patent Title: OLEDs doped with phosphorescent compounds
- Patent Title (中): 掺有磷光化合物的OLED
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Application No.: US11509452Application Date: 2006-08-23
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Publication No.: US07279237B2Publication Date: 2007-10-09
- Inventor: Mark E. Thompson , Yujian You , Andrei Shoustikov , Scott Sibley , Paul E. Burrows , Stephen R. Forrest
- Applicant: Mark E. Thompson , Yujian You , Andrei Shoustikov , Scott Sibley , Paul E. Burrows , Stephen R. Forrest
- Applicant Address: US NJ Princeton US CA Los Angeles
- Assignee: The Trustees of Princeton University,The University of Southern California
- Current Assignee: The Trustees of Princeton University,The University of Southern California
- Current Assignee Address: US NJ Princeton US CA Los Angeles
- Agency: Kenyon & Kenyon LLP
- Main IPC: H01L51/54
- IPC: H01L51/54
Abstract:
Organic light emitting devices are disclosed, which comprise a heterostructure for producing electroluminescence, wherein the heterostructure comprises an emissive layer containing a phosphorescent dopant compound. For example, the phosphorescent dopant compound may comprise platinum octaethylporphine (PtOEP), which is a compound having the chemical structure with the formula:
Public/Granted literature
- US20060286409A1 OLEDs doped with phosphorescent compounds Public/Granted day:2006-12-21
Information query
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