| Titre : |
Printed thermochromic displays |
| Type de document : |
texte imprimé |
| Auteurs : |
Urska Kavcic, Auteur ; Matija Mraovic, Auteur ; Sabina Bracko, Auteur ; Deja Muck, Auteur |
| Année de publication : |
2019 |
| Article en page(s) : |
p. 60-66 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Conduction électrique
Ecran de visualisation
Encre
Encre d'imprimerie
Encre électronique
Equipements électroniques ou électriques (EEE)
Essais (technologie)
Matériaux -- Propriétés électriques
Photostabilité
Stabilité thermique
Thermochromie
Vernis
|
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
Thermochromic displays, which were evaluated in this study, combine printed electronics with the thermochromism phenomenon. Conductive lines printed on the reverse side and thermochromic printing ink printed on the front side of cardboard packaging form a thermochromic display that gives cardboard packaging additional value. Displays were printed on different printing materials, and thermochromic printing ink was deposited in one and two layers. In addition, half of the samples were varnished. The influence of the printing material, the thickness of the thermochromic printing ink layer, the varnish, the high temperature, and light fastness on the display's operability were all evaluated. It was clearly shown that the choice of printing material plays a crucial role in the display's operability. Moreover, high temperature and light fastness also have a significant influence, although the impact is negligible when the display is used at room temperature. |
| Note de contenu : |
- EXPERIMENTAL : Designing conductive lines - Printing - High-temperature stability - Light fastness - Display's operability
- RESULTS AND DISCUSSION : High-temperature stability - Light fastness - Electrical testing - 7-segment display |
| DOI : |
10.1111/cote.12372 |
| En ligne : |
https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12372 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31667 |
in COLORATION TECHNOLOGY > Vol. 135, N° 1 (02/2019) . - p. 60-66
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