Hairpin bandpass filter on Liquid Crystal Polymer substrate using inkjet printing technology

Hsuan Ling Kao, Cheng Lin Cho, Xin Dai, Chih Sheng Yeh, Xiu Yin Zhang, Li Chun Chang, Hsien Chin Chiu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

14 Scopus citations

Abstract

Inkjet-printing technology is utilized to fabricate a bandpass filter on a Liquid Crystal Polymer (LCP) substrates. Silver nanoparticle colloidal solution is used as the printing ink. The conductivity and thickness of silver film are 1~2×107 Siemens/m and 3.6 μm, respectively. The hairpin bandpass filter has been developed using inkjet printing technology. Bending effect causes frequency shift and insertion loss reduction due to material deformation while bending the LCP substrate.

Original languageEnglish
Title of host publication2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
DOIs
StatePublished - 2013
Event2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 - Seattle, WA, United States
Duration: 02 06 201307 06 2013

Publication series

NameIEEE MTT-S International Microwave Symposium Digest
ISSN (Print)0149-645X

Conference

Conference2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
Country/TerritoryUnited States
CitySeattle, WA
Period02/06/1307/06/13

Keywords

  • Bandpass filter
  • Bending
  • Inkjet-printing
  • Liquid Crystal Polymer (LCP)

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