Invention Grant
- Patent Title: Organic electroluminescent devices
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Application No.: US15086795Application Date: 2016-03-31
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Publication No.: US10074815B2Publication Date: 2018-09-11
- Inventor: Stephen R. Forrest , Jaesang Lee , Mark E. Thompson
- Applicant: The Regents of the University of Michigan , University of Southern California
- Applicant Address: US MI Ann Arbor US CA Los Angeles
- Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN,UNIVERSITY OF SOUTHERN CALIFORNIA
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN,UNIVERSITY OF SOUTHERN CALIFORNIA
- Current Assignee Address: US MI Ann Arbor US CA Los Angeles
- Agency: Duane Morris LLP
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C09K11/06 ; C09K11/02 ; H05B33/14 ; H05B33/20 ; H01L51/50
Abstract:
An organic light emitting device is disclosed in which the emissive dopant material in its organic emissive layer is an organic phosphorescent emissive material and a neat film of the organic phosphorescent emissive material is disposed between the organic emissive layer and the anode as an electron blocking layer.
Public/Granted literature
- US20160293864A1 ORGANIC ELECTROLUMINESCENT DEVICES Public/Granted day:2016-10-06
Information query
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