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Optical Engineering

Enhancement of organic light-emitting diode light extraction by texturing PDMS layers
Author(s): Cristiano Vicente; Vinicius C. Zoldan; Miguel A. Flores-Mendoza; Daniel S. Hamburg-Piekar; Bruna F. Baggio; Cristian S. de Oliveira; André A. Pasa
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Paper Abstract

We have used different methods to produce a texture on the surface of polydimethylsiloxane layers. The layers were produced by spin coating on templates such as sandblasted and lithographed glass and sandpaper. The most striking result was obtained on layers templated on sandblasted glass surfaces, where an increase in luminous efficacy of 36% was observed.

Paper Details

Date Published: 3 November 2014
PDF: 5 pages
Opt. Eng. 53(10) 107111 doi: 10.1117/1.OE.53.10.107111
Published in: Optical Engineering Volume 53, Issue 10
Show Author Affiliations
Cristiano Vicente, UFSC (Brazil)
Vinicius C. Zoldan, UFSC (Brazil)
Miguel A. Flores-Mendoza, UFSC (Brazil)
Daniel S. Hamburg-Piekar, Fundação CERTI (Brazil)
Bruna F. Baggio, UFSC (Brazil)
Cristian S. de Oliveira, UFSC (Brazil)
André A. Pasa, UFSC (Brazil)

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