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...
Saved in:
Main Authors | , , , , , , , |
---|---|
Format | Patent |
Language | English |
Published |
02.08.2011
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | 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 useful for an organic electroluminescent display device and other various light emitting devices. |
---|---|
Bibliography: | Application Number: US20060588248 |