PRINTABLE ELECTRICAL COMPONENT COMPRISING A PLASTIC SUBSTRATE

The invention relates to a medical product, comprising a printable electrical cornponent (1), the printable electrical component (1) cornprising a plastic substrate (L1), at least one electrical part (E) being applied to the plastic substrate, the electrical part (E) comprising a dried conductive in...

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Main Authors SEYBOLD, JONATHAN, JURIC, DANIEL, KECK, JURGEN, NIKOLIC, DEJAN, HEIDE, ALEXANDER, BULAU, ANDRE, GLASER, KERSTIN, FRITZ, KARL-PETER
Format Patent
LanguageEnglish
French
Published 03.01.2023
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Summary:The invention relates to a medical product, comprising a printable electrical cornponent (1), the printable electrical component (1) cornprising a plastic substrate (L1), at least one electrical part (E) being applied to the plastic substrate, the electrical part (E) comprising a dried conductive ink, the plastic substrate being selected from a group comprising polycarbonate, cyclic olefin copolymers, polyrnethyl methacrylate and polypropylene, the dried conductive ink comprising silver and/or gold, the electrical part (E) comprising spring-like and/or serpentine and/or spiral portions, the medical product also comprising a fluid conductor, the printable electrical cornponent being located on the exterior of the fluid conductor. The invention further relates to a rnedical product, cornprising a printable electrical component (1), the printable electrical component (1) comprising a plastic substrate (L1), at least one electrical part (E) being applied to the plastic substrate, the electrical part (E) comprising a dried conductive ink, the plastic substrate being selected frorn a group comprising polycarbonate, cyclic olefin copolyrners, polymethyl methacrylate and polypropylene, the dried conductive ink cornprising silver and/or gold, the electrical part (E) comprising at least one conductor portion or at least two electrodes, characterized in that the electrical part (E) is part of a strain sensor and/or part of a thermal flow sensor. Un dispositif médical comprend un composant électrique imprimable, qui comprend un substrat de plastique. Au moins un composant électrique est appliqué au substrat de plastique. Le composant électrique comprend une encre conductrice séchée. Le substrat de plastique est sélectionné dans un groupe composé du polycarbonate, de copolymères de cyclooléfine, du polyméthyle-méthacrylate et du polypropylène. L'encre conductrice séchée comprend de l'argent et/ou de l'or. Le composant électrique comprend au moins une section de conducteur ou au moins deux électrodes. Le dispositif médical comprend une conduite de fluide, le composant électrique imprimable étant situé à l'extérieur de la conduite de fluide. Un procédé de production du composant électrique imprimable comprend l'obtention d'un substrat de plastique, l'application d'une encre conductrice sur le substrat de plastique, l'encre conductrice comprenant de l'argent et/ou de l'or, et le séchage de l'encre conductrice.
Bibliography:Application Number: CA20203150609