Schwamb P, Reusch TCG, Brabec C (2013)
Publication Language: English
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2013
Book Volume: 14
Pages Range: 1939-1945
Journal Issue: 8
DOI: 10.1016/j.orgel.2013.04.023
The authors investigated passive cooling of large-area organic light-emitting diodes (OLEDs) with special focus on convective cooling. Electro-optical and thermal behaviour of large-area OLED devices are therefore modelled using finite element method (FEM) and computational fluid dynamics (CFD) simulations. Resulting temperature and luminance distributions are compared with measurement data at different driving conditions and test setups. The investigation yields that including laterally resolved convection coefficients from CFD simulations greatly improves model accuracy compared to simpler convection estimations. These findings are important for OLED and their heat spreader design especially for features like flexible, transparent, high-power and or large-area due to their specific limitations for heat spreading and or their high heat spreading requirements. © 2013 Elsevier B.V. All rights reserved.
APA:
Schwamb, P., Reusch, T.C.G., & Brabec, C. (2013). Passive cooling of large-area organic light-emitting diodes. Organic Electronics, 14(8), 1939-1945. https://doi.org/10.1016/j.orgel.2013.04.023
MLA:
Schwamb, Philipp, Thilo C. G. Reusch, and Christoph Brabec. "Passive cooling of large-area organic light-emitting diodes." Organic Electronics 14.8 (2013): 1939-1945.
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