Title :
High Efficiency White-Light-Emitting Organic Devices Coupled With Lateral Color Conversion Layer
Author :
Mikami, Akiyoshi
Author_Institution :
Kanazawa Inst. of Technol., Ishikawa
Abstract :
In this paper, we propose a high efficiency white OLED structure based on the color conversion technique named "side-coupling color-conversion method (SC3M)", in which the blue emission from organic layer is laterally transferred to the adjacent orange color-conversion material. Two times higher efficiency is possible compared with an original blue-OLED. The objective of this work is to demonstrate the possibility and high performance of the white-OLED with SC3M structure
Keywords :
light sources; optical materials; organic light emitting diodes; organic semiconductors; OLED structure; blue emission; high-efficiency white-light-emitting organic devices; lateral color conversion layer; light source; orange color-conversion material; organic layer; side-coupling color-conversion method; Electrodes; Flat panel displays; Fluorescence; Indium tin oxide; Light sources; Organic light emitting diodes; Organic materials; Substrates; Transistors; Two dimensional displays;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.278737
