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Genoe, J. (author), Myny, K. (author), Steudel, S. (author), Smaut, S. (author), Vicca, P. (author), van der Putten, B. (author), Tripathi, A.K. (author), van Aerie, N.A.J.M. (author), Gelinck, G.H. (author), Dehaene, W. (author), Heremans, P. (author), TNO Industrie en Techniek (author)
Last year, advances in organic device technology (such as device scaling, high K-dielectrics [1], ... ) enabled a substantial progress in performance. This resulted in an increase in the data rate of plastic transponder circuits from about 2 kbit/s [21 to EPC-compatible speeds (SO kbit/s). The organic semiconductor pentacene deposited from...
conference paper 2010
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Myny, K. (author), Steudel, S. (author), Smout, S. (author), Vicca, P. (author), Furthner, F. (author), van der Putten, B. (author), Tripathi, A.K. (author), Gelinck, G.H. (author), Genoe, J. (author), Dehaene, W. (author), Heremans, P. (author), Imec, Kapeldreef 75, 3001 Leuven, Belgium Katholieke Hogeschool Limburg, 3590 Diepenbeek, Belgium Katholieke Universiteit Leuven, 3001 Leuven, Belgium TNO-Holst Centre, High-Tech Campus 31, P.O. Box 8550, 5605KN Eindhoven, Netherlands (author)
Data rates of plastic transponder chips have been limited to a few kHz, limited by the inherent low mobility of organic semiconductors. However, a target application for plastic RFID tags is Electronic Product Coding (EPC), which will require, at a base carrier frequency fc = 13.56 MHz, a data rate of fc/512 = 52.969 kb/s. In this work, we show...
article 2010
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Myny, K. (author), Beenhakkers, M.J. (author), van Aerle, N.A.J.M. (author), Gelinck, G.H. (author), Genoe, J. (author), Dehaene, W. (author), Heremans, P. (author), TNO Industrie en Techniek (author)
Research towards organic RFID tags is one of the drivers of organic electronics. In recent years, 64b organic RFID tags have been shown with capacitive coupling [1] and inductive coupling at 13.56 MHz [2,3]. Recent improvements were a 128b organic transponder chip with basic anti-collision and Manchester encoding [4] and a first 4b tag in...
conference paper 2010
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Bode, D. (author), Rolin, C. (author), Schols, S. (author), Debucquoy, M. (author), Steudel, S. (author), Gelinck, G.H. (author), Genoe, J. (author), Heremans, P. (author), TNO Industrie en Techniek (author)
Parameter variation in organic thin-film transistor (OTFT) technology is known to limit the yield of digital circuits. It is expected that complementary OTFT technology (C-TFT) will reduce the sensitivity to parameter variations. In this paper, we quantify the dependence of yield on transistor parameter variations for C-TFT and compare it to...
article 2010
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Myny, K. (author), Steudel, S. (author), Vicca, P. (author), Smout, S. (author), Beenhakkers, M.J. (author), van Aerle, N.A.J.M. (author), Furthner, F. (author), van der Putten, B. (author), Tripathi, A.K. (author), Gelinck, G.H. (author), Genoe, J. (author), Dehaene, W. (author), Heremans, P. (author), TNO Industrie en Techniek (author)
A target application for plastic RFID tags is Electronic Product Coding (EPC). The EPC-specifications set some demanding requirements for RFID tags. In this work, we review the work that has been done to fulfill some of these specifications. We describe a complete 64-bit RFID tag that is inductively-coupled at a base carrier frequency of 13.56...
conference paper 2010
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Myny, K. (author), Beenhakkers, M.J. (author), van Aerle, N.A.J.M. (author), Gelinck, G.H. (author), Genoe, J. (author), Dehaene, W. (author), Heremans, P. (author)
Dual-gate organic transistor technology is used to increase the robustness of digital circuits as illustrated by higher inverter gains and noise margins. The additional gate in the technology functions as a VT-control gate. Both zero-VGS-load and diode-load logic are investigated. The noise margin of zero- VGS-load inverter increases from 1.15 V...
article 2011
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Heremans, P. (author), Gelinck, G.H. (author), Müller, R. (author), Baeg, K.J. (author), Kim, D.Y. (author), Noh, Y.Y. (author)
Organic molecules and semiconductors have been proposed as active part of a large variety of nonvolatile memory devices, including resistors, diodes and transistors. In this review, we focus on electrically reprogrammable nonvolatile memories. We classify several possible devices according to their operation principle and critically review the...
article 2011
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Kumar, A. (author), Moet, D. (author), van der Steen, J.L. (author), van Breemen, A.J.J.M. (author), Shanmugam, S. (author), Gilot, J. (author), Andriessen, H.A.J.M. (author), Matthias, S. (author), Ruetten, W. (author), Douglas, A. (author), Raaijmakers, R. (author), Malinowski, P.E. (author), Myny, K. (author), Gelinck, G.H. (author)
We demonstrate high performance X-ray imaging detectors on foil suitable for medical grade X-ray imaging applications. The detectors are based on solution-processed organic photodiodes forming bulk-heterojunctions from photovoltaic donor and acceptor blend. The organic photodiodes are deposited using an industrially compatible slot die coating...
conference paper 2011
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James, D.T. (author), Kjellander, B.K.C. (author), Smaal, W.T.T. (author), Gelinck, G.H. (author), Combe, C. (author), McCulloch, I. (author), Wilson, R. (author), Burroughes, J.H. (author), Bradley, D.D.C. (author), Kim, J.S. (author)
We report thin-film morphology studies of inkjet-printed single-droplet organic thin-film transistors (OTFTs) using angle-dependent polarized Raman spectroscopy. We show this to be an effective technique to determine the degree of molecular order as well as to spatially resolve the orientation of the conjugated backbones of the 6,13-bis...
article 2011
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Moonen, P.F. (author), Vratzov, B. (author), Smaal, W.T.T. (author), Gelinck, G.H. (author), Peter, M. (author), Meinders, E.R. (author), Huskens, J. (author)
In this paper the fabrication of flexible thin film transistors (TFTs) on poly(ethylene naphthalate) foil is reported, with the source-drain layer patterned by step-and-flash imprint lithography (SFIL) as a first step towards fully UV-imprinted TFTs. The semiconductor was deposited by inkjet printing of a blend of TIPS-pentacene/polystyrene. The...
article 2011
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Heremans, P. (author), Dehaene, W. (author), Steyaert, M. (author), Myny, K. (author), Mariën, H. (author), Genoe, J. (author), Gelinck, G.H. (author), van Veenendaal, E. (author)
In this paper, we review the state of the art of digital and analog circuits that have been shown in recent years in organic thin-film transistor technology on flexible plastic foil. The transistors are developed for backplanes of displays, and therefore have the characteristics to be unipolar and to possess two gates. The dual-gate architecture...
conference paper 2011
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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
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Yu, L. (author), Li, X. (author), Pavlica, E. (author), Loth, M.A. (author), Anthony, J.E. (author), Bratina, G. (author), Kjellander, C. (author), Gelinck, G.H. (author), Stingelin, N. (author)
Here, we report a simple, alternative route towards high-mobility structures of the small-molecular semiconductor 5,11-bis(triethyl silylethynyl) anthradithiophene that requires one single processing step without the need for any post-deposition processing. The method relies on careful control of the casting temperature of the semiconductor and...
article 2011
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Myny, K. (author), Steudel, S. (author), Vicca, P. (author), Smout, S. (author), Beenhakkers, M.J. (author), van Aerle, N.A.J.M. (author), Furthner, F. (author), van der Putten, B. (author), Tripathi, A.K. (author), Gelinck, G.H. (author), Genoe, J. (author), Dehaene, W. (author), Heremans, P.L. (author)
In this chapter, fully integrated organic RFID tags are demonstrated. These tags are inductively-coupled at a base frequency of 13.56 MHz and can be read out at distances up to 10 cm, which is the expected readout distance for proximity readers. We also demonstrate next generation transponder chips, fabricated in a dual-gate technology. The...
conference paper 2011
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Furthner, F. (author), Peter, M. (author), van der Putten, B. (author), Gelinck, G.H. (author), Meinders, E.R. (author), Geuns, T.C.T. (author), de Laat, W. (author)
The development of high performance thin-film transistors on flexible plastic substrates is of great importance for the manufacturing and industrialization of flexible electronic devices, such as flexible displays. Here we present different approaches to fabricate bottom-gate field-effect transistors on 25 μm heat stabilized polyethylene...
article 2011
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Fischer, H.R. (author), Gelinck, E.R.M. (author)
Surfaces tend to be made smoother in order to gain flatness or in order to fulfill the need for more precise and reproducible positioning of parts. Adhesion or even sticking of the surfaces is a major showstopper for these applications. There are several measures that can be taken in order to reduce spontaneous adhesion. Quantification of the...
article 2012
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Steudel, S. (author), Myny, K. (author), Schols, S. (author), Vicca, P. (author), Smout, S. (author), Tripathi, A.K. (author), van der Putten, B. (author), van der Steen, J.L. (author), van Neer, M. (author), Schütze, F. (author), Hild, O.R. (author), van Veenendaal, E. (author), van Lieshout, P. (author), van Mil, M. (author), Genoe, J. (author), Gelinck, G.H. (author), Heremans, P. (author)
article 2012
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Smaal, W. (author), Kjellander, C. (author), Jeong, Y. (author), Tripathi, A.K. (author), van der Putten, B. (author), Facchetti, A. (author), Yan, H. (author), Quinn, J. (author), Anthony, J. (author), Myny, K. (author), Dehaene, W. (author), Gelinck, G.H. (author)
article 2012
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Li, L. (author), van Breemen, A.J.J.M. (author), Khikhlovskyi, V. (author), Smits, E.C.P. (author), Kemerink, M. (author), Broer, D.J. (author), Gelinck, G.H. (author)
article 2012
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Tripathi, A.K. (author), van der Putten, B. (author), van der Steen, J.L. (author), Tempelaars, K. (author), Cobb, B. (author), Ameys, M. (author), Ke, T.H. (author), Myny, K. (author), Steudel, S. (author), Nag, M. (author), Schols, S. (author), Vicca, P. (author), Smout, S. (author), Genoe, J. (author), Heremans, P. (author), Yakimets, I. (author), Gelinck, G.H. (author)
We present a top emitting monochrome AMOLED display with 85dpi resolution using an amorphous Indium-Gallium-Zinc-Oxide (IGZO) TFT backplane on PEN-foil. Maximum processing temperature was limited to 150 °C in order to ensure an overlay accuracy < 3μm on PEN foil. The backplane process flow is based on a 7 mask photolithography process that...
conference paper 2012
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