CAJ | 학술논문

有机电致发光器件（Organic Light-Emitting Devices， OLEDs）因具有制备工艺简单、材料多样化、柔韧可弯曲、光源面发射、成本低廉和安全环保等诸多优点在显示和照明光源领域展现出诱人的应用前景。在介绍白光OLEDs的相关技术原理后，从OLED材料的角度出发，分别对照明用白光OLEDs中的低工作电压技术、磷光OLED技术和多光子发光技术的原理和最新研究进展进行综述，并对其未来的发展趋势做出展望。
유궤전치발광기건（Organic Light-Emitting Devices， OLEDs）인구유제비공예간단、재료다양화、유인가만곡、광원면발사、성본저렴화안전배보등제다우점재현시화조명광원영역전현출유인적응용전경。재개소백광OLEDs적상관기술원리후，종OLED재료적각도출발，분별대조명용백광OLEDs중적저공작전압기술、린광OLED기술화다광자발광기술적원리화최신연구진전진행종술，병대기미래적발전추세주출전망。
Organic Light-Emitting Devices (OLEDs) have shown attractive application prospect in display and illumination due to their simple processing, various materials, flexibility, plat launching, low cost and environmental friendliness .After giving the principle of white OLEDs , with the perspective of OLED materials , this paper reviews recent progress in low operating voltage technology , phosphorescent OLED technology and multi-photon emission device technology .The development trend of white OLEDs is also prospected .