有机电致发光器件驱动技术的发展  

Driving Technology Developments and Trend of Organic Light Emitting Devices

作　　者：刘刚 刘波 彭继 施祖传 方旭东 李星宇[7] 

机构地区：[1]中航华东光电有限公司,安徽芜湖241002 [2]安徽省现代显示技术重点实验室,安徽芜湖241002 [3]国家特种显示工程技术研究中心,安徽芜湖241002 [4]特种显示国家工程实验室,安徽芜湖241002 [5]合肥京东方显示光源有限公司,安徽合肥230012 [6]安徽省背光源工程技术研究中心,安徽合肥230012 [7]辽宁师范大学物理与电子技术学院,辽宁大连116029

出　　处：《照明工程学报》2015年第5期116-126,共11页China Illuminating Engineering Journal

摘　　要：有机电致发光器件(Organic Light-Emitting Devices,OLEDs)因具有薄型化、轻便化、高效率、低驱动电压、快速响应、色彩丰富、较宽可视角等诸多优点,在显示和照明领域凸显出十分优越的应用前景。本文在介绍OLEDs的结构、发光原理及恒流驱动的方式后,对当前的OLED无源和有源矩阵驱动技术进行了详尽的阐述,特别地对有源驱动中的TFT制备技术和电路技术给予了重点介绍。最后,对OLED驱动技术的未来趋势给予展望。Organic Light-Emitting Devices （OLEDs） have been widely believed to possess attractive application prospect in display and illumination due to their slimness, portability, high efficiency, low dirving voltage, quick response, rich color and wide viewing angle. After giving an introduction of the structure, the lighting principle and the constant current driving of OLEDs, this paper reviews recent progress in PM and AM OLED driving technology with an attentive focus on TFT preparative and circuit techniques. The trend of OLED driving technology is also prospected.

关 键 词：有机电致发光器件 驱动技术 无源矩阵驱动 有源矩阵驱动 TFT制备技术 

分 类 号：TN383.1[电子电信—物理电子学]