有机发光二极管(OLEDs) 以其制备工艺简单、成本低、发光颜色可在可见光区内任意调节、易于大面积制作和可制成柔性器件等优点,被认为是未来重要的显示技术之一,在照明光源领域也显示了诱人的应用前景.文章阐述了实现白光OLEDs的方法及其近期进展,并结合自身工作介绍了白光OLEDs的制备方法,最后对白光OLEDs目前存在的问题及其发展趋势进行了讨论.
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