Organic light-emitting devices integrated with solar cells: High contrast and energy recycling
作者： Chih-Jen Yang , Ting-Yi Cho , Chun-Liang Lin , Chung-Chih Wu
DOI: 10.1063/1.2732181
关键词:
摘要: In this letter, the authors report that by integrating organic light-emitting devices (OLEDs) with solar cells, luminous ambient-light reflection as low 1.4% (even superior to achieved polarizers) can be without compromising electroluminescence efficiency for high-contrast display applications. Furthermore, in such a configuration, photon energies of incident ambient light and portion OLED emission not getting outside device recycled into useful electrical power via photovoltaic action, instead being totally wasted other reported contrast-enhancement techniques. These features, believe, shall make technique attractive applications portable/mobile electronics are highly aware.
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