40.4: Design Tool for Light Scattering Enhancement in OLEDs

40.4: Design Tool for Light Scattering Enhancement in OLEDs

A multi‐scale optical model for organic light‐emitting devices is presented. This model describes the radiation of oscillating dipoles embedded in real OLED structures including planarization layers, color filters and scattering for enhanced light out‐coupling. We show how the scattering properties...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2014-06, Vol.45 (1), p.576-579
Hauptverfasser: Altazin, Stéphane, Lapagna, Kevin, Lanz, Thomas, Kirsch, Christophe, Knaack, Reto, Ruhstaller, Beat
Format: Artikel
Sprache:eng
Schlagworte:
Color
color-filters
Devices
light-scattering
Mathematical models
OLED
Organic light emitting diodes
Oscillating
Planarization
Scattering
simulation
Technical papers
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Zusammenfassung:A multi‐scale optical model for organic light‐emitting devices is presented. This model describes the radiation of oscillating dipoles embedded in real OLED structures including planarization layers, color filters and scattering for enhanced light out‐coupling. We show how the scattering properties impact the overall performances of white OLEDs.
ISSN:0097-966X
2168-0159
DOI:10.1002/j.2168-0159.2014.tb00151.x