Reliability Analysis of Screen-printed Tags with Low-power Electronics on Flexible Substrates

Chakraborty, M. , Mukherjee, R. and Dahiya, R. (2022) Reliability Analysis of Screen-printed Tags with Low-power Electronics on Flexible Substrates. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442732 (doi: 10.1109/FLEPS53764.2022.9781484)

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Abstract

The additive manufacturing of RFID smart tags typically involves printing of antennas using electrically conductive materials along with the hybrid integration of the off-the-shelf low-power electronic components. In this case, the conductivity of printed material could significantly influence the reliable working of electronics as the electromagnetic performance of the antenna depends on it. In this research, we demonstrate the effect of conductive materials for printed antenna and show how their reliable operation could be attained by using suitable number of coatings. The printed antenna with its low-power electronics circuit is also compared with the conventional copper etched rigid and flexible tags to show the challenges regarding the electromagnetic performance. The printed tags are further subjected to different bending cycles to investigate their mechanical stability under varying strain conditions.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Dahiya, Professor Ravinder and Chakraborty, Dr Moupali and Mukherjee, Dr Rudra
Authors: Chakraborty, M., Mukherjee, R., and Dahiya, R.
College/School:College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
College of Science and Engineering > School of Engineering > James Watt Nanofabrication Centre
Research Group:Bendable electronics and sensing technology
ISBN:9781665442732
Published Online:10 June 2022
Copyright Holders:Copyright © 2022 IEEE
Publisher Policy:Reproduced with the permission of the publisher
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