Novel concepts for OLED lighting

被引：3

作者：

Luessem, Bjoern ^{[1
]}

Reineke, Sebastian ^{[1
]}

Rosenow, Thomas ^{[1
]}

Schwartz, Gregor ^{[1
]}

Leo, Karl ^{[1
]}

机构：

[1] Tech Univ Dresden, Inst Angew Photophys, D-01062 Dresden, Germany

来源：

LIGHT-EMITTING DIODES: MATERIALS, DEVICES, AND APPLICATIONS FOR SOLID STATE LIGHTING XIV | 2010年 / 7617卷

关键词：

White Organic Light Emitting Diodes; OLED; All-Phosphorescent; Triplet Harvesting; EMITTING DEVICES; HIGH-EFFICIENCY; EMISSIVE-LAYER; IRIDIUM COMPLEX; TRIPLET EXCITONS; DIODES; BLUE; FLUORESCENT; HOST; CONFINEMENT;

D O I：

10.1117/12.845465

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Starting from a lab-curiosity, organic light emitting diodes have matured into a promising technology that has entered commercial markets. In particular for lighting applications, OLEDs can take advantage of their outstanding properties such as a high luminous efficacy, good color quality, and new design possibilities such as illumination by flat light sources. In this contribution, new results on two approaches for highly efficient white OLEDs are presented: the all-phosphorescent concept and the triplet-harvesting approach.

引用

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