Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1996-12-23
2000-04-11
Nold, Charles
Stock material or miscellaneous articles
Composite
Of inorganic material
428917, 313504, H05B 3313
Patent
active
060486309
ABSTRACT:
Disclosed herein are novel dopant compounds of Formula I below, wherein those compounds are used in organic light emitting devices (OLED's) for device elements capable of emitting light of wavelengths associated with saturated red emissions. ##STR1## Also disclosed are OLED's utilizing device elements comprising the above compounds and display devices based on those OLED's.
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Burrows Paul
Forrest Stephen R.
Thompson Mark E.
Nold Charles
The Trustees of Princeton University
The University of Southern California
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