Ferromagnetic RF integrated inductor with closed magnetic circuit structure

Masahiro Yamaguchi, Seok Bae, Ki Hyeon Kim, Kenji Tan, Takayuki Kusumi, Kiyoshi Yamakawa

研究成果: Conference contribution

27 被引用数 (Scopus)

抄録

Closed magnetic circuit type ferromagnetic RF integrated inductors have been fabricated based on MEMS-like micro fabrication techniques. The taper etching process greatly helped to endure sufficient magnetic flux flow at the edge of the top and bottom magnetic layers. Air cores and three different sandwich type ferromagnetic inductos are also microfabricated. Measured results exhibited the quality factor Q=12, being highest among the published data of ferromagnetic RF integrated Inductor at 1 GHz.

本文言語English
ホスト出版物のタイトル2005 IEEE MTT-S International Microwave Symposium Digest
ページ351-354
ページ数4
DOI
出版ステータスPublished - 2005 12月 1
イベント2005 IEEE MTT-S International Microwave Symposium - Long Beach, CA, United States
継続期間: 2005 6月 122005 6月 17

出版物シリーズ

名前IEEE MTT-S International Microwave Symposium Digest
2005
ISSN(印刷版)0149-645X

Other

Other2005 IEEE MTT-S International Microwave Symposium
国/地域United States
CityLong Beach, CA
Period05/6/1205/6/17

ASJC Scopus subject areas

  • 放射線
  • 凝縮系物理学
  • 電子工学および電気工学

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