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Fluorescent filtered electrophosphorescence

Patent ·
OSTI ID:1013847

The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters for the efficient utilization of all of the electrically generated excitons.

Research Organization:
The Trustees of Princeton University (Princeton, NJ); The University of Southern California (Los Angeles, CA)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-04NT42272
Assignee:
The Trustees of Princeton University (Princeton, NJ) The University of Southern California (Los Angeles, CA)
Patent Number(s):
7,768,194
Application Number:
11/446,022
OSTI ID:
1013847
Country of Publication:
United States
Language:
English

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