Publication | Closed Access
Recent advances in phosphorescent OLEDs for small‐ and large‐area‐display sizes
23
Citations
5
References
2006
Year
Long‐lived PholedsEngineeringOptoelectronic DevicesChemistryDisplay Luminance LevelsLuminescence PropertyEfficiency PerformancesElectronic DevicesPhosphorescence ImagingDisplay TechnologyLight-emitting DiodesAdvanced Display TechnologyRecent AdvancesPhotochemistryOptoelectronic MaterialsWhite OledSolid-state LightingApplied PhysicsOptoelectronicsPhosphorescence
Abstract— State‐of‐the‐art phosphorescent organic light‐emitting diode (PHOLED™) lifetime and efficiency performances for a range of emission colors are reported. Lifetimes in excess of 100,000 hours were demonstrated at display luminance levels for yellow‐green and NTSC deep‐red emission. In addition, external quantum efficiencies close to the theoretical maximum are demonstrated for long‐lived PHOLEDs.
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