Loss characteristics of coplanar waveguide transmission lines fabricated with copper nanoparticles

Hee Jo Lee, Shanghoon Seo, Kwansoo Yun, Jae Woo Joung, Jong Gwan Yook

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This article investigates the high frequency characteristics of coplanar waveguide (CPW) lines fabricated with inkjet-printing technology on BT substrates. The optimal metallic thickness of a printed CPW line is approximately estimated to be 3 μm. When printed lines with higher electrical conductivity are realized through additional surface preparation steps, the findings of this study suggest that the RF performance level of these printed lines will be comparable to that of the copper clad laminate lines in the microwave frequency region. Finally, aspects of such improvements as well as applications of these types of printed lines are discussed.

Original languageEnglish
Pages (from-to)780-782
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume52
Issue number3
DOIs
Publication statusPublished - 2010 Mar

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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