Enhanced light extraction efficiency and viewing angle characteristics of microcavity OLEDs by using a diffusion layer
Abstract The viewing angle characteristics and light extraction efficiency of organic light-emitting diodes (OLEDs) with a micro-cavity structure were enhanced. This was accomplished by inserting a diffusion layer composed of nano-sized structures of a transparent polymer poly(methyl methacrylate) (...
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Autores principales: | Cheol Hwee Park, Shin Woo Kang, Sun-Gyu Jung, Dong Jun Lee, Young Wook Park, Byeong-Kwon Ju |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/6a8c4ea603d441f29f6616b8449650a0 |
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