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

被引：0
|
作者：
Vicente, Cristiano [1 ]
Zoldan, Vinicius C. [1 ]
Flores-Mendoza, Miguel A. [1 ]
Hamburg-Piekar, Daniel S. [2 ]
Baggio, Bruna F. [1 ]
de Oliveira, Cristian S. [1 ]
Pasa, Andre Avelino [1 ]
机构：
[1] Univ Fed Santa Catarina, Lab Filmes Finos & Superficies, BR-88040900 Florianopolis, SC, Brazil
[2] Fundacao CERTI, BR-88040970 Florianopolis, SC, Brazil
来源：
OPTICAL ENGINEERING | 2014年 / 53卷 / 10期
关键词：
light out-coupling; external efficiency; light extraction; EFFICIENCY;
D O I：
10.1117/1.OE.53.10.107111
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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. (C) 2014 Society of Photo- Optical Instrumentation Engineers (SPIE)
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页数：5
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