Searched for: subject:"Barriers"
(1 - 4 of 4)
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Li, F. (author), Smits, E. (author), van Leuken, L. (author), Haas, D.G. (author), Ellis, T. (author), van der Steen, J.L. (author), Tripathi, A.K. (author), Myny, K. (author), Ameys, M. (author), Schols, S. (author), Heremans, P. (author), Gelinck, G.H. (author)
AMOLED displays using oxide TFTs and high-quality moisture barrier were fabricated on ultrathin, flexible plastic substrates to give maximum mechanical flexibility. Total display thickness is below 150μm, and repeated rollability at 1 cm roll radius has been demonstrated. Electrical/Mechanical characteristics and reliability of the flexible...
article 2014
document
Gelinck, G.H. (author), van der Steen, J.L. (author), Tripathi, A.K. (author), Ellis, T. (author), Akkerman, H. (author), van Leuken, L. (author), Li, F. (author), Maas, J. (author), Smits, E. (author), Rovers, M. (author), Nag, M. (author), Myny, K. (author), Malinowski, P. (author), Ameys, M. (author), Ke, T.H. (author), Schols, S. (author), Steudel, S. (author), Genoe, J. (author), Heremans, P. (author)
In this paper, we present some of the technology challenges and process temperature trade-offs when realizing AM OLED displays on thin flexible plastic films that can be mechanically bent to a roll radius of ∼1 cm. We furthermore present complementary approaches to realize low-power, high resolution OLED displays using self-aligned IGZO TFT...
conference paper 2014
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Brondijk, J.J. (author), Torricelli, F. (author), Smits, E.C.P. (author), Blom, P.W.M. (author), de Leeuw, D.M. (author)
The charge injection barriers in organic field-effect transistors (OFETs) seem to be far less critical as compared to organic light-emitting diodes (OLEDs). Counter intuitively, we show that the origin is image-force lowering of the barrier due to the gate bias at the source contact, although the corresponding gate field is perpendicular to the...
article 2012
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Li, X. (author), Smaal, W.T.T. (author), Kjellander, C. (author), van der Putten, B. (author), Gualandris, K. (author), Smits, E.C.P. (author), Anthony, J. (author), Broer, D.J. (author), Blom, P.W.M. (author), Genoe, J. (author), Gelinck, G.H. (author)
We present a systematic study of the influence of material composition and ink-jet processing conditions on the charge transport in bottom-gate field-effect transistors based on blends of 6,13-bis(triisopropyl-silylethynyl) pentacene (TIPS-PEN) and polystyrene. After careful process optimizations of blending ratio and printing temperature we...
article 2011
Searched for: subject:"Barriers"
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