Presentation 2017-10-19
Study of Via Hole on MMIC using Nickel Layer
Takahiro Tsushima, Masayuki Kimishima,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In MMIC (Microwave Monolithic Integrated Circuit) and PCB (Printed Circuit Board), nickel plating is widely used. However, since nickel is a ferromagnetic material, there is concern about the magnetic influence on circuit components. In PCB, it is reported that conductor loss increases due to the influence of nickel plating as a base of gold plating. In this paper, we confirmed that how the nickel layer affects the characteristics of via holes on MMIC using electromagnetic simulation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Electromagnetic Simulation / Nickel / MMIC
Paper # EMCJ2017-33,MW2017-85,EST2017-48
Date of Issue 2017-10-12 (EMCJ, MW, EST)

Conference Information
Committee MW / EMCJ / EST / IEE-EMC
Conference Date 2017/10/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Yupopo
Topics (in Japanese) (See Japanese page)
Topics (in English) Electromagnetic simulation ,EMC, Microwave technologies
Chair Masahiro Muraguchi(TUC) / Osami Wada(Kyoto Univ.) / Hideaki Kimura(NTT) / 山崎 健一(電中研)
Vice Chair Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTTdocomo) / Kenichi Tajima(Mitsubishi Electric) / Kensei Oh(Nagoya Inst. of Tech.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.)
Secretary Yoshinori Kogami(Tokyo Inst. of Tech.) / Hiroshi Okazaki(HITACHI) / Kenichi Tajima(AIST) / Kensei Oh(Mitsubishi Electric) / Akimasa Hirata(Tohoku Univ.) / Shinichiro Ohnuki(CIST) / (東北学院大)
Assistant Satoshi Ono(Univ. of Electro-Comm.) / Mizuki Motoyoshi(Tohoku Univ.) / Shinichiro Yamamoto(Univ. of Hyogo) / Chie Sasaki(Panasonic) / Shinobu Nagasawa(Mitsubishi Electric) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / 井渕 貴章(阪大)

Paper Information
Registration To Technical Committee on Microwaves / Technical Committee on Electromagnetic Compatibility / Technical Committee on Electronics Simulation Technology / Technical Meeting on Electromagnetic Compatibility
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study of Via Hole on MMIC using Nickel Layer
Sub Title (in English)
Keyword(1) Electromagnetic Simulation
Keyword(2) Nickel
Keyword(3) MMIC
1st Author's Name Takahiro Tsushima
1st Author's Affiliation Advantest Laboratories Ltd.(AT Lab.)
2nd Author's Name Masayuki Kimishima
2nd Author's Affiliation Advantest Laboratories Ltd.(AT Lab.)
Date 2017-10-19
Paper # EMCJ2017-33,MW2017-85,EST2017-48
Volume (vol) vol.117
Number (no) EMCJ-243,MW-244,EST-245
Page pp.pp.41-44(EMCJ), pp.41-44(MW), pp.41-44(EST),
#Pages 4
Date of Issue 2017-10-12 (EMCJ, MW, EST)