Contact patterning by laser printing for flexible electronics on paper

Desktop printers and sprayers powering flexible electronics The power of commercial printers and spray coaters has been brought together to fasten the prototyping of flexible electronics. A collaborative team led by Prof Oana Jurchescu from Wake Forest University, US design an aerosol spray laser li...

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Autores principales:	Angela F. Harper, Peter J. Diemer, Oana D. Jurchescu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/ed8a6127fe0b43be8876359cb149cb57
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spelling	oai:doaj.org-article:ed8a6127fe0b43be8876359cb149cb572021-12-02T18:17:29ZContact patterning by laser printing for flexible electronics on paper10.1038/s41528-019-0055-32397-4621https://doaj.org/article/ed8a6127fe0b43be8876359cb149cb572019-06-01T00:00:00Zhttps://doi.org/10.1038/s41528-019-0055-3https://doaj.org/toc/2397-4621Desktop printers and sprayers powering flexible electronics The power of commercial printers and spray coaters has been brought together to fasten the prototyping of flexible electronics. A collaborative team led by Prof Oana Jurchescu from Wake Forest University, US design an aerosol spray laser lithography approach to make patterned electrode arrays with low cost. The lithography step is realized by a desktop laser printer while the toner acts as the photoresist. The electrodes are deposited with spray coating of metal inks, followed by a heat-assisted transfer or peel-off process to finish the patterning. They then printed organic thin-film transistor arrays on paper and show that the devices work well under normal and bending conditions. This approach has proven successful, easy and compatible in fabricating flexible transistor arrays. It can be expected to fasten the pace in prototyping and manufacturing of flexible electronics.Angela F. HarperPeter J. DiemerOana D. JurchescuNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 3, Iss 1, Pp 1-6 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Angela F. Harper Peter J. Diemer Oana D. Jurchescu Contact patterning by laser printing for flexible electronics on paper
description	Desktop printers and sprayers powering flexible electronics The power of commercial printers and spray coaters has been brought together to fasten the prototyping of flexible electronics. A collaborative team led by Prof Oana Jurchescu from Wake Forest University, US design an aerosol spray laser lithography approach to make patterned electrode arrays with low cost. The lithography step is realized by a desktop laser printer while the toner acts as the photoresist. The electrodes are deposited with spray coating of metal inks, followed by a heat-assisted transfer or peel-off process to finish the patterning. They then printed organic thin-film transistor arrays on paper and show that the devices work well under normal and bending conditions. This approach has proven successful, easy and compatible in fabricating flexible transistor arrays. It can be expected to fasten the pace in prototyping and manufacturing of flexible electronics.
format	article
author	Angela F. Harper Peter J. Diemer Oana D. Jurchescu
author_facet	Angela F. Harper Peter J. Diemer Oana D. Jurchescu
author_sort	Angela F. Harper
title	Contact patterning by laser printing for flexible electronics on paper
title_short	Contact patterning by laser printing for flexible electronics on paper
title_full	Contact patterning by laser printing for flexible electronics on paper
title_fullStr	Contact patterning by laser printing for flexible electronics on paper
title_full_unstemmed	Contact patterning by laser printing for flexible electronics on paper
title_sort	contact patterning by laser printing for flexible electronics on paper
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/ed8a6127fe0b43be8876359cb149cb57
work_keys_str_mv	AT angelafharper contactpatterningbylaserprintingforflexibleelectronicsonpaper AT peterjdiemer contactpatterningbylaserprintingforflexibleelectronicsonpaper AT oanadjurchescu contactpatterningbylaserprintingforflexibleelectronicsonpaper
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Contact patterning by laser printing for flexible electronics on paper

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