Abstract-Quality-control of UV offset lithographicaly printed electronic-ink by THz technology

Yang Zeng, Robert Donnan, Marc Edwards, Bin Yang,

http://ieeexplore.ieee.org/document/8068504/

In this paper, a novel quality-monitor method of inkjet-printed electronics based on terahertz (THz) sensing is presented. Specifically, two different approaches, namely THz reflection spectroscopy and THz near-field scanning, are proposed.