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Heterogeneous integration of flexible substrate spiral antennas and silicon chips by magnetic coupling

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

Details

Original languageEnglish
Title of host publication2012 Asia-Pacific Microwave Conference, APMC 2012 - Proceedings
Pages848-850
Number of pages3
DOIs
Publication statusPublished - 2012
Publication typeA4 Article in a conference publication
Event2012 Asia-Pacific Microwave Conference, APMC 2012 - Kaohsiung, Taiwan, Province of China
Duration: 4 Dec 20127 Dec 2012

Conference

Conference2012 Asia-Pacific Microwave Conference, APMC 2012
CountryTaiwan, Province of China
CityKaohsiung
Period4/12/127/12/12

Abstract

A new contactless assembly method for SoC wireless transceivers and antennas on flexible and paper substrates is presented. An Archimedean spiral antenna, matched to a heterogeneous transformer which couples the received power to the chip wirelessly has been simulated at 1.5 GHz. Finally, a proof-of-concept prototype was fabricated and experimented. The measurements of the complete structure including the antenna and the transformer show S 11 values of about -12 dB at 1.5 GHz.

ASJC Scopus subject areas

Keywords

  • Electromagnetic coupling, flexible electronics, heterogeneous integration, ink-jet printing, three-dimensional (3-D) integration