Title :
White organic light-emitting diodes (WOLEDs)
Author :
Destruel, P. ; Ablart, G. ; Jolinat, P. ; Séguy, I. ; Farenc, J.
Author_Institution :
Lab. de Genie Electrique de Toulouse, Univ. Paul Sabatier, Toulouse
Abstract :
Due to recent improvements in WOLED power efficiency, these components could replace incandescent light sources, offering new possibilities of shapes and applications. In this paper, the general OLED operation is explained and the main methods to obtain white light emission are reviewed
Keywords :
electroluminescence; organic light emitting diodes; incandescent light sources; phosphor layer; white light emission; white organic light-emitting diodes; Charge carriers; Electroluminescence; Excitons; Flat panel displays; Light sources; Nonhomogeneous media; Organic light emitting diodes; Organic materials; Phosphorescence; Shape; WOLED; excimer; exciplex; multilayer structure; phosphor layer; phosphorescent dopants; recombination zone; stacked OLED; wavelength conversion; white emission;
Conference_Titel :
Industry Applications Conference, 2006. 41st IAS Annual Meeting. Conference Record of the 2006 IEEE
Conference_Location :
Tampa, FL
Print_ISBN :
1-4244-0364-2
Electronic_ISBN :
0197-2618
DOI :
10.1109/IAS.2006.256602
