DocumentCode :
3101684
Title :
Methodology for thermal and electrical characterization of large area OLEDs
Author :
Poppe, A. ; Pohl, L. ; Kollar, E. ; Kohári, Zs ; Lifka, H. ; Tanase, C.
Author_Institution :
Dept. of Electron Devices, Budapest Univ. of Technol., Budapest
fYear :
2009
fDate :
15-19 March 2009
Firstpage :
38
Lastpage :
44
Abstract :
In our project the final goal is to develop the cost-effective roll-to-roll technology of fabricating large area, high throughput OLED devices for intelligent lighting applications. The main achievements of the first six months of the project are described in this paper. An electro-thermal FDM simulator was developed on the basis of an existing thermalonly simulator. The simulations proved the necessity of building a shunting grid of high conductance at the transparent anode of the OLED device. The model validation technique and a method for the thermal qualification of the targeted device were also elaborated.
Keywords :
lighting; organic light emitting diodes; cost-effective roll-to-roll technology; electrical characterization; electro-thermal FDM simulator; intelligent lighting applications; large area OLED fabrication; organic light emitting diode; thermal characterization; Anodes; Circuit simulation; Costs; Electrodes; Flat panel displays; III-V semiconductor materials; Organic light emitting diodes; Substrates; Temperature distribution; Voltage; OLED; thermal simulation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Semiconductor Thermal Measurement and Management Symposium, 2009. SEMI-THERM 2009. 25th Annual IEEE
Conference_Location :
San Jose, CA
ISSN :
1065-2221
Print_ISBN :
978-1-4244-3664-4
Electronic_ISBN :
1065-2221
Type :
conf
DOI :
10.1109/STHERM.2009.4810740
Filename :
4810740
Link To Document :
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