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Barink, M. (author), Goorhuis, M. (author), Giesen, P. (author), Furthner, F. (author), Yakimets, I. (author), TNO Industrie en Techniek (author)
Flexible substrates (polymers) for plastic electronic products are far less stable to environmental factors, like heat and moisture, than currently used non-flexible substrates (silicon). This introduces problems during the lithography process of these products. This study presents a thermo-mechanical model of PEN foil; an organic material often...
conference paper 2009
document
Gielen, A.W.J. (author), Barink, M. (author), van de Brand, J. (author), van Mol, A.M.B. (author), TNO Industrie en Techniek (author)
In order to study the electrical-thermo-mechanical interaction in OLEDs, finite element based simulation models were developed. Two dimensional models were used to study detailed design effects, such as the location of the bus bars, while a three dimensional model was used to study the effect of differences between the two and three dimensional...
conference paper 2009
document
Barink, M. (author), van den Berg, D. (author), Yakimets, I. (author), Meinders, E.R. (author), TNO Industrie en Techniek (author)
The challenge of lithographic production of electronic circuitry on polymer foil is that deformations approaching the feature sizes of the circuitry can cause considerable overlay problems and thereby malfunctioning of the devices. The substrate foil is susceptible to several types of deformations. Accurate prediction of these deformations is of...
conference paper 2010
document
Tapaninen, O. (author), Myohanen, P. (author), Majanen, M. (author), Sitomaniemi, A. (author), Olkkonen, J. (author), Hildenbrand, V. (author), Gielen, A.W.J. (author), Mackenzie, F.V. (author), Barink, M. (author), Smilauer, V. (author), Patzak, B. (author)
This paper presents a test case for coupling two physical aspects of an LED, optical and thermal, using specific simulation models coupled through an open source platform for distributed multi-physics modelling. The glue code for coupling is written with Python programming language including routines to interface specific simulation models. This...
conference paper 2016
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