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Biologically Inspired Organic Light-Emitting Diodes
Nano Letters, 2016Many animal species employ highly conspicuous traits as courtship signals for successful mating. Fireflies utilize their bioluminescent light as visual courtship signals. In addition to efficient bioluminescent light emission, the structural components of the firefly lantern also contribute to the enhancement of conspicuous optical signaling. Recently,
Jae-Jun, Kim +6 more
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2004
A method of fabricating an OLED element or display having two or more OLED layers is described entailing providing a blocking layer by printing with an ink in a desired pattern between two of the OLED layers, whereby, in use, conduction across the OLED element or display is reduced in the area of the pattern, wherein the ink is colored to increase ...
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A method of fabricating an OLED element or display having two or more OLED layers is described entailing providing a blocking layer by printing with an ink in a desired pattern between two of the OLED layers, whereby, in use, conduction across the OLED element or display is reduced in the area of the pattern, wherein the ink is colored to increase ...
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2012
Introduction, Luiz Pereira The Organic Light Emitting Devices: The basics, Luiz Pereira Measuring the Optical and Electrical Properties of OLEDs, Luiz Pereira Rare Earth Complexes: The Search for Quasi-Monochromatic OLEDs, Luiz Pereira Transition Metal Complexes: The Path to High Brightness OLEDs, Luiz Pereira Synthesis of Light emitting Complexes ...
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Introduction, Luiz Pereira The Organic Light Emitting Devices: The basics, Luiz Pereira Measuring the Optical and Electrical Properties of OLEDs, Luiz Pereira Rare Earth Complexes: The Search for Quasi-Monochromatic OLEDs, Luiz Pereira Transition Metal Complexes: The Path to High Brightness OLEDs, Luiz Pereira Synthesis of Light emitting Complexes ...
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Multilayer organic light-emitting diodes
Solid State Communications, 1996Abstract Organic electroluminescent devices are light-emitting diodes (LEDs) in which the active components are entirely organic in nature. In this work, heterostructural LEDs composed of conjugated conducting polymer poly(p-phenylene vinylene) (PPV) layer, fluorescent molecular compound tris(8-hydroxy) quinoline aluminum (Alq 3 ) layer, and 2-(4 ...
Xuezhong Jiang +3 more
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Doping‐Free White Organic Light‐Emitting Diodes
The Chemical Record, 2018AbstractDoping‐free white organic light‐emitting diodes (WOLEDs) have great potential to the next‐generation solid‐state lighting and displays due to the excellent properties, such as high efficiency, bright luminance, low power consumption, simplified structure and low cost.
Dongxiang Luo, Peng Xiao, Baiquan Liu
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2014
Organic light-emitting diodes (OLEDs) are another type of LED and have a more recent history, with origins in the 1950s. The demand for cheap, compact and low-power consuming light sources for displays in the increasing range of consumer products and electronic devices helps to drive research and development in light-emitting diodes, quantum dots and ...
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Organic light-emitting diodes (OLEDs) are another type of LED and have a more recent history, with origins in the 1950s. The demand for cheap, compact and low-power consuming light sources for displays in the increasing range of consumer products and electronic devices helps to drive research and development in light-emitting diodes, quantum dots and ...
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Organic light-emitting diode materials
SPIE Proceedings, 2003The relation between chemcial structure and functional properties of low-molecular and polymeric conjugated organic materials is discussed with respect to their use in organic light-emitting devices. Examples for emissive and for hole and electron transporting/injecting materials are given.
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Organic Microcavity Light-Emitting Diodes
2004Microcavities have been extensively studied over the past several decades.1,2 The motivations for such studies range from the most fundamental to the very applied. Microcavities have been useful in clarifying some fundamental problem in electrodynamics such as the effect of vacuum field fluctuations on an emitting dipole.3,4 Microcavity-based devices ...
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Abstract Organic light-emitting diodes (OLEDs) have wrought a revolution in the ways that humans and machines communicate and interact. This chapter focuses on their principles of operation, and the application space filled by OLEDs in displays and lighting.
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