Screen printed chipless RFID tags on packaging substrates

Parya Fathi, Sika Shrestha, Ramprakash Yerramilli, Nemai Karmakar, Sankar Bhattacharya

Research output: Contribution to journalArticleResearchpeer-review

11 Citations (Scopus)

Abstract

A chipless radio frequency identification (RFID) tag is a suitable low-cost alternative to any chip-based RFID one. The flexibility to use low-cost printing techniques makes chipless RFID a competitive technology. In this paper, we report an evaluation of the microwave performance of two different screen-printed chipless tags in the 3-6 GHz range. The tags were designed and screen printed on industry packaging laminates using nanoparticle conductive ink-paste supplied by ANP and InkTec companies. The measured microwave performance of tags was compared with simulated performance and printing parameters that influence the print quality, and eventually, the microwave response of the tags are discussed.

Original languageEnglish
Article number025009
Number of pages10
JournalFlexible and Printed Electronics
Volume6
Issue number2
DOIs
Publication statusPublished - 17 Jun 2021

Keywords

  • chipless RFID tags
  • conductive inks
  • industry laminates
  • screen printing
  • sintering temperature

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