Quality Control Of Conductive Ink Distribution Using Terahertz Spectroscopy

Paper (MM4)

Thu, 12 Nov 2020 04:00pm to 04:15pm

Room: Canalside

Attend in Zoom

In this work, we are studying novel terahertz (THz) spectroscopic methods for quality control of printable electronics suitable for the industrial environment. Using a metallic checkboard metamaterial laying out the Babinet principle transmission, we demonstrate that THz waves are very sensitive for probing ink distribution, and may represent a future solution for replacing the optical microscope in the in-situ ink distribution tracking for printable electronic production.

Presenters and Authors Info

Presenter: Anonymous

Authors: Zhuldybina, Mariia; Ropagnol, Xavier; Bois, Chloé; Zednik, Ricardo; Blanchard, François

École de technologie supérieure, Institut des Communications Graphiques et de l’imprimabilité, Institut national de la recherche scientifique