Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
Provided are a polyvinyl pyrrole host material emitting highly efficient phosphorescence, a luminescent layer using the material, and an organic electroluminescent display device. The polyvinyl pyrrole host material shows highly efficient luminescence having improved energy transfer, and thus is use...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English |
Published |
02.08.2011
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Subjects | |
Online Access | Get full text |
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