Enhancement of organic light-emitting diode light extraction by texturing PDMS layers

Cristiano Vicente; Vinicius C. Zoldan; Miguel A. Flores-Mendoza; Daniel S. Hamburg-Piekar; Bruna F. Baggio; Cristian S. de Oliveira; André A. Pasa

doi:10.1117/1.OE.53.10.107111

3 November 2014 Enhancement of organic light-emitting diode light extraction by texturing PDMS layers

Cristiano Vicente, Vinicius C. Zoldan, Miguel A. Flores-Mendoza, Daniel S. Hamburg-Piekar, Bruna F. Baggio, Cristian S. de Oliveira, André A. Pasa

Author Affiliations +

Optical Engineering, Vol. 53, Issue 10, 107111 (November 2014). https://doi.org/10.1117/1.OE.53.10.107111

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.

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Cristiano Vicente, Vinicius C. Zoldan, Miguel A. Flores-Mendoza, Daniel S. Hamburg-Piekar, Bruna F. Baggio, Cristian S. de Oliveira, and André A. Pasa "Enhancement of organic light-emitting diode light extraction by texturing PDMS layers," Optical Engineering 53(10), 107111 (3 November 2014). https://doi.org/10.1117/1.OE.53.10.107111

Published: 3 November 2014

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