JP6278720B2 - セル及び電磁バンドギャップ構造体 - Google Patents

セル及び電磁バンドギャップ構造体 Download PDF

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Publication number
JP6278720B2
JP6278720B2 JP2014013634A JP2014013634A JP6278720B2 JP 6278720 B2 JP6278720 B2 JP 6278720B2 JP 2014013634 A JP2014013634 A JP 2014013634A JP 2014013634 A JP2014013634 A JP 2014013634A JP 6278720 B2 JP6278720 B2 JP 6278720B2
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Japan
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conductor
flat
stub
short
cell
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Expired - Fee Related
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JP2014013634A
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Japanese (ja)
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JP2015142223A5 (enExample
JP2015142223A (ja
Inventor
浩二 行正
浩二 行正
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014013634A priority Critical patent/JP6278720B2/ja
Priority to US14/593,196 priority patent/US9865932B2/en
Publication of JP2015142223A publication Critical patent/JP2015142223A/ja
Publication of JP2015142223A5 publication Critical patent/JP2015142223A5/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/006—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces
    • H01Q15/008—Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent, e.g. perforated substrates, high-impedance surfaces said selective devices having Sievenpipers' mushroom elements

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Waveguide Connection Structure (AREA)
  • Aerials With Secondary Devices (AREA)
JP2014013634A 2014-01-28 2014-01-28 セル及び電磁バンドギャップ構造体 Expired - Fee Related JP6278720B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014013634A JP6278720B2 (ja) 2014-01-28 2014-01-28 セル及び電磁バンドギャップ構造体
US14/593,196 US9865932B2 (en) 2014-01-28 2015-01-09 Cell and electromagnetic band-gap structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014013634A JP6278720B2 (ja) 2014-01-28 2014-01-28 セル及び電磁バンドギャップ構造体

Publications (3)

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JP2015142223A JP2015142223A (ja) 2015-08-03
JP2015142223A5 JP2015142223A5 (enExample) 2017-03-02
JP6278720B2 true JP6278720B2 (ja) 2018-02-14

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ID=53679911

Family Applications (1)

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JP2014013634A Expired - Fee Related JP6278720B2 (ja) 2014-01-28 2014-01-28 セル及び電磁バンドギャップ構造体

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US (1) US9865932B2 (enExample)
JP (1) JP6278720B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10068181B1 (en) 2015-04-27 2018-09-04 Rigetti & Co, Inc. Microwave integrated quantum circuits with cap wafer and methods for making the same
US10651562B2 (en) 2016-02-18 2020-05-12 Nec Corporation Frequency selective surface, antenna, wireless communication device, and radar device
JP6769925B2 (ja) * 2016-06-30 2020-10-14 京セラ株式会社 電磁遮断構造、誘電体基板およびユニットセル
US11276727B1 (en) 2017-06-19 2022-03-15 Rigetti & Co, Llc Superconducting vias for routing electrical signals through substrates and their methods of manufacture
US11121301B1 (en) 2017-06-19 2021-09-14 Rigetti & Co, Inc. Microwave integrated quantum circuits with cap wafers and their methods of manufacture
JP7071142B2 (ja) 2018-02-07 2022-05-18 キヤノン株式会社 通信システム、通信装置および通信方法
CN108832303B (zh) * 2018-06-07 2019-11-15 西安电子科技大学 一种高角度稳定的频率选择表面
JP7179574B2 (ja) * 2018-10-17 2022-11-29 キヤノン株式会社 通信システム及び通信方法
US11165149B2 (en) 2020-01-30 2021-11-02 Aptiv Technologies Limited Electromagnetic band gap structure (EBG)
JP7433950B2 (ja) 2020-02-07 2024-02-20 キヤノン株式会社 通信装置、アプリケーションプログラム、通信装置の制御方法、提供方法、およびサーバ
JP7695100B2 (ja) 2021-04-23 2025-06-18 キヤノン株式会社 基地局装置、端末装置、制御方法、およびプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262495B1 (en) * 1998-03-30 2001-07-17 The Regents Of The University Of California Circuit and method for eliminating surface currents on metals
US6483481B1 (en) * 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
US6476771B1 (en) * 2001-06-14 2002-11-05 E-Tenna Corporation Electrically thin multi-layer bandpass radome
US7136028B2 (en) * 2004-08-27 2006-11-14 Freescale Semiconductor, Inc. Applications of a high impedance surface
KR100753830B1 (ko) * 2006-04-04 2007-08-31 한국전자통신연구원 인공자기도체를 이용한 고임피던스 표면 구조 및 그 구조를이용한 안테나 장치 및 전자기 장치
JP5380919B2 (ja) * 2008-06-24 2014-01-08 日本電気株式会社 導波路構造およびプリント配線板
US8890761B2 (en) * 2008-08-01 2014-11-18 Nec Corporation Structure, printed circuit board, antenna, transmission line to waveguide converter, array antenna, and electronic device
JP5326649B2 (ja) * 2009-02-24 2013-10-30 日本電気株式会社 アンテナ、アレイアンテナ、プリント基板、及びそれを用いた電子装置
CN102414920B (zh) * 2009-04-30 2016-06-08 日本电气株式会社 结构体、印刷板、天线、传输线波导转换器、阵列天线和电子装置
KR101072591B1 (ko) * 2009-08-10 2011-10-11 삼성전기주식회사 Ｅｍｉ 노이즈 저감 인쇄회로기판
WO2011111297A1 (ja) * 2010-03-08 2011-09-15 日本電気株式会社 構造体、配線基板および配線基板の製造方法
JP5997561B2 (ja) * 2012-09-25 2016-09-28 キヤノン株式会社 メタマテリアル

Also Published As

Publication number Publication date
US9865932B2 (en) 2018-01-09
JP2015142223A (ja) 2015-08-03
US20150214631A1 (en) 2015-07-30

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