Searched for: author%3A%22Kronemeijer%2C+A.J.%22
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Suurs, R.A.A. (author), Dowling, R. (author), Diaz Morales, O. (author), Manrique Ambriz, E. (author), van der Burg, L. (author), van Schooneveld, M.M. (author), Kronemeijer, A.J. (author), de Groot, A. (author)
The global challenge of the current climate crisis presses governments, businesses and knowledge organisations all over the world to mobilise behind energy saving, phasing out fossil energy and rapid deployment of renewable energy and green hydrogen. The latter is needed primarily to decarbonise the heavy industry, aviation and maritime sectors....
report 2023
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Mameli, A. (author), Parish, J.D. (author), Dogan, T. (author), Gelinck, G. (author), Snook, M.W. (author), Straiton, A.J. (author), Johnson, A.L. (author), Kronemeijer, A.J. (author)
Spatial atomic layer deposition (sALD) of p-type SnO is demonstrated using a novel liquid ALD precursor, tin(II)-bis(tert-amyloxide), Sn(TAA)2, and H2O as the coreactant in a process which shows an increased deposition rate when compared to conventional temporal ALD. Compared to previously reported temporal ALD chemistries for the deposition of...
article 2022
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van Breemen, A.J.J.M. (author), Ollearo, R. (author), Deumel, S. (author), Akkerman, H.B. (author), Kronemeijer, A.J. (author), Janssen, R.A.J. (author), Tedde, S.F. (author), Gelinck, G.H. (author)
Solution-processed metal halide perovskite photodetectors (PPDs) have a great potential in visible and near-infrared light sensing and X-ray imaging applications, owing to their excellent optoelectronic properties. This presentation will consist of two parts.
conference paper 2022
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Kronemeijer, A.J. (author), Peeters, B. (author), de Haas, G. (author), Verbeek, R. (author), Bel, T. (author), van de Laar, R. (author), Ugalde Lopez, L.A. (author), Peters, L.C.J.M. (author), Gelinck, G.H. (author)
A monolithic manufacturing process is presented for the realization of active-matrix meshed thin-film-transistor (TFT) arrays on foil with physical voids between pixels, realizing membrane-like electronic arrays. The process is scalable to large-area substrates and enables (improved performance of) biometrics-under-display applications. Moreover...
article 2021
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Akkerman, H. (author), Peeters, B. (author), van Breemen, A. (author), Shanmugam, S. (author), Ugalde Lopez, L. (author), Tordera, D. (author), van de Ketterij, R. (author), Delvitto, E. (author), Malinowski, P. (author), Ke, T.-H. (author), De Roose, F. (author), Moreno Hagelsieb, L. (author), Katsouras, I. (author), Kronemeijer, A.J. (author), Meulenkamp, E. (author), Gelinck, G. (author)
In recent years there is an increasing interest to integrate optical sensing in mobile displays, for instance, for biometric fingerprint scanning functionality. There are several routes to incorporate optical fingerprint functionality within the full display area, each with their own benefits and challenges. Here we investigate the different...
conference paper 2021
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Mameli, A. (author), Kronemeijer, A.J. (author), Roozeboom, F. (author)
The present disclosure relates to a method of manufacturing a thin film device (100). A multilevel nanoimprint lithography template (20) is transferred into a thin film stack comprising an electrode layer (11) and a blanket sacrificial layer (12) covering the electrode layer. The template is transferred, thereby patterning the device (100) and...
patent 2021
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Ke, T.H. (author), Tsai, C.T. (author), Alvarez, G.M. (author), Vandenplas, E. (author), Kronemeijer, A.J. (author), Malinowski, P.E. (author), Heremans, P. (author)
Advances in mobile and wearable electronics have driven the integration of multi-functional devices, such as sensors and display, to enable new form factors in next-generation electronics. In this presentation, we will show our results in photolithography patterning of OLED stack to create islands and holes structure for the sensor in display...
conference paper 2021
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Verschueren, L. (author), Ameys M., (author), Velazquez Lopez M., (author), Roose F. de, (author), Bonnifait M., (author), Smout S., (author), Ke T.H., (author), Vandenplas E., (author), Kronemeijer A.J., (author), Steudel S., (author), Genoe J., (author), Dehaene W., (author), Myny K., (author)
Two different external compensation methods for high-resolution active matrix organic light-emitting diode (AMOLED) displays are presented and compared. Both compensation methods are implemented using a small pixel circuit, namely, a 3T2C and a 2T1C pixel circuit, allowing high-resolution displays. Due to the simple driving schemes, these...
article 2021
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Kronemeijer, A.J. (author), de Haas, G. (author), Verbeek, R. (author), Bel, T. (author), van de Laar, R. (author), Ugalde-Lopez, L. (author), Gelinck, G. (author)
This paper presents a monolithic manufacturing process to realize active-matrix meshed TFT arrays on foil with physical voids between pixels, realizing membrane-like structures for use in biometrics-under-display applications. Moreover, however, the concept enables new applications in the biomedical electronics domain.
conference paper 2021
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Tordera, D. (author), Peeters, B. (author), Delvitto, E. (author), Shanmugam, S. (author), Maas, J. (author), de Riet, J. (author), Verbeek, R. (author), van de Laar, R. (author), Bel, T. (author), Haas, G. (author), Ugalde, L. (author), van Breemen, A. (author), Katsouras, I. (author), Kronemeijer, A.J. (author), Akkerman, H. (author), Meulenkamp, E. (author), Gelinck, G. (author)
We combine a low dark current and high-detectivity near-infrared (NIR)-sensitive organic photodetector with a high-resolution 508 pixels per inch (ppi) oxide thin-film transistor (TFT) backplane to create a large-area thin NIR detector, using processes that are compatible with flat-panel display fabrication. The detector is characterized showing...
article 2020
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Dogan, T. (author), de Riet, J. (author), Bel, T. (author), Katsouras, I. (author), Witczak, L. (author), Kronemeijer, A.J. (author), Janssen, R.A. (author), Gelinck, G.H. (author)
Sub-micrometer thin-film transistors (TFTs) are realized using multi-level imprint lithography. Amorphous indium gallium zinc oxide (α-IGZO) TFTs with channel lengths as small as 0.7 μm, field-effect mobility of 10 cm2 V−1 s−1 and on/off ratio of circa 107 were integrated into a 1000-pixels per inch (ppi) TFT backplane array. The reduction of...
article 2020
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Dogan, T. (author), de Riet, J. (author), Bel, T. (author), Verbeek, R. (author), Katsouras, I. (author), Meulenkamp, E. (author), Gelinck, G. (author), Kronemeijer, A.J. (author)
article 2020
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Simicic, M. (author), Ashif, N.R. (author), Hellings, G. (author), Chen, S.H. (author), Nag, M. (author), Kronemeijer, A.J. (author), Myny, K. (author), Linten, D. (author)
The thin-film-transistor (TFT) technology has attracted significant attention in account of the possibility to manufacture transistors on large and flexible substrates, at low processing temperatures and at a low cost. Next to the well-established amorphous silicon TFT technology used mostly for displays, the amorphous Indium-Gallium-Zinc-Oxide ...
article 2020
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Dopsa, D.D. (author), Kronemeijer, A.J. (author), Gelinck, G. (author)
Integrating electronics with organ-on-chip-related technologies can assist in the development of better medicines, such as those for neurodegenerative and cardiovascular diseases. Holst Centre looks to contribute its flexible electronics and manufacturing expertise to the ecosystem. The early publication: The 3 dimensions of Organ-on-a-chip,...
other 2020
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Verschueren, L. (author), Ameys, M. (author), Lopez, M.V. (author), Smout, S. (author), Ke, T.H. (author), Vandenplas, E. (author), Kronemeijer, A.J. (author), Heremans, P. (author), Genoe, J. (author), Dehaene, W. (author), Myny, K. (author)
This paper presents a new compensation principle using a 2T1C pixel circuit. The implementation shows significant improvement in uniformity for all grey-levels, due to compensation for both VT and β-factor variations. The resulting current variation after compensation in the characterized display area reaches values down to 0.079%.
conference paper 2020
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Papadopoulos, N. (author), Celiker, H. (author), Qiu, W. (author), Ameys, M. (author), Smout, S. (author), Willegems, M. (author), Deroo, F. (author), Steen, J.-L. (author), Kronemeijer, A.J. (author), Dehouwer, M. (author), Mityashin, A. (author), Gehlhaar, R. (author), Dehaene, W. (author), Myny, K. (author)
In this work, we demonstrate a capacitive coupled data transfer with flexible thin-film electronics using touchscreen as ubiquitous reader interface. The capacitive communication to the touchscreen is proven using a 64-bit metal-oxide thin-film capacitive-coupled identification tag. The tag is powered by a thin film battery or thin-film...
conference paper 2020
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Dogan, T. (author), Verbeek, R. (author), Kronemeijer, A.J. (author), Bobbert, P.A. (author), Gelinck, G.H. (author), van der Wiel, W.G. (author)
A unique vertical organic field-effect transistor structure in which highly doped silicon nanopillars are utilized as a gate electrode is demonstrated. An additional dielectric layer, partly covering the source, suppresses bulk conduction and lowers the OFF current. Using a semiconducting polymer as active channel material, short-channel (100 nm...
article 2019
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Papadopoulos, N. (author), Qiu, W. (author), Ameys, M. (author), Smout, S. (author), Willegems, M. (author), Deroo, F. (author), van der Steen, J.L. (author), Kronemeijer, A.J. (author), Dehouwer, M. (author), Mityashin, A. (author), Gehlhaar, R. (author), Myny, K. (author)
Capacitive touchscreens are increasingly widespread, featuring in mobile phones and tablets, as well as everyday objects such as cars and home appliances. As a result, the interfaces are uniquely placed to provide a means of communication in the era of the Internet of Everything. Here, we show that commercial touchscreens can be used as reader...
article 2019
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Ram, M.S. (author), de Kort, L. (author), de Riet, J. (author), Verbeek, R. (author), Bel, T. (author), Gelinck, G. (author), Kronemeijer, A.J. (author)
Thin-film transistors (TFTs) are the fundamental building blocks of today's display industry. To achieve higher drive currents and device density, it is essential to scale down the channel lengths of TFTs. To be able to fabricate short-channel TFTs in large volumes is also equally important in order to realize lower fabrication costs and higher...
article 2019
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Katsouras, I. (author), Frijters, C. (author), Poodt, P. (author), Gelinck, G. (author), Kronemeijer, A.J. (author)
Indium gallium zinc oxide (IGZO) is deposited using plasma‐enhanced spatial atomic layer deposition (sALD) on substrates as large as 32 × 35 cm2. Excellent uniformity and thickness control leads to high‐performing and stable coplanar top‐gate self‐aligned (SA) thin‐film transistors (TFTs). The integration of a sALD‐deposited aluminum oxide...
article 2019
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