Organic light-emitting devices for solid-state lighting
Organic light-emitting devices for solid-state lighting
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DOI：
10.1557/mrs2008.137
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发表时间：
2008-07-01
期刊：
影响因子：
5
通讯作者：
Burrows, Paul
中科院分区：
文献类型：
--
作者：
So, Franky;Kido, Junji;Burrows, Paul
有机发光器件 (OLED) 已广泛用于平板显示器，但直到最近，白色 OLED 的效率才上升到可以考虑用于固态照明 (SSL) 应用的程度。在这篇综述中，我们讨论了与 OLED 相关的固态照明的要求。我们重点关注普通照明的颜色、效率和成本要求与显示器的不同，以及这些差异如何对有机 SSL 的设计产生影响。然后，我们介绍了可能适合固态照明应用的大面积制造技术的一些最新进展。最后，我们回顾了有机材料、器件架构、光提取方案和制造技术的最新发展成果，这些都可以带来具有成本效益的 OLED 照明。
Organic light-emitting devices (OLEDs) have been widely developed for flat-panel displays, but only recently the efficiency of white OLEDs has risen to the point where they can be considered for solid-state lighting (SSL) applications. In this review, we discuss the requirements of solid-state lighting as they relate to OLEDs. We focus on how the color, efficiency, and cost requirements of general illumination differ from those of displays and how these differences might have an impact on the design of organic SSL. We then present some recent developments in large-area fabrication techniques that might be appropriate for solid-state lighting applications. Finally, we review recent results in the development of organic materials, device architectures, light extraction schemes, and fabrication techniques that can lead to cost-effective OLED lighting.