TW200620748A - Applications of a high impedance surface - Google Patents

Applications of a high impedance surface

Info

Publication number
TW200620748A
TW200620748A TW094127675A TW94127675A TW200620748A TW 200620748 A TW200620748 A TW 200620748A TW 094127675 A TW094127675 A TW 094127675A TW 94127675 A TW94127675 A TW 94127675A TW 200620748 A TW200620748 A TW 200620748A
Authority
TW
Taiwan
Prior art keywords
conductive
conductive structures
impedance surface
impedance
plates
Prior art date
Application number
TW094127675A
Other languages
English (en)
Inventor
Ramamurthy Ramprasad
Michael F Petras
Chi-Taou Tsai
Original Assignee
Freescale Semiconductor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Publication of TW200620748A publication Critical patent/TW200620748A/zh

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
TW094127675A 2004-08-27 2005-08-15 Applications of a high impedance surface TW200620748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/927,921 US7136028B2 (en) 2004-08-27 2004-08-27 Applications of a high impedance surface

Publications (1)

Publication Number Publication Date
TW200620748A true TW200620748A (en) 2006-06-16

Family

ID=35942338

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094127675A TW200620748A (en) 2004-08-27 2005-08-15 Applications of a high impedance surface

Country Status (3)

Country Link
US (1) US7136028B2 (zh)
TW (1) TW200620748A (zh)
WO (1) WO2006026153A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI767501B (zh) * 2020-12-28 2022-06-11 財團法人工業技術研究院 相位調控結構及相位調控陣列

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242368B2 (en) * 2002-10-24 2007-07-10 Centre National De La Recherche Scientifique (C.N.R.S.) Multibeam antenna with photonic bandgap material
US7236142B2 (en) * 2004-10-04 2007-06-26 Macdonald, Dettwiler And Associates Corporation Electromagnetic bandgap device for antenna structures
KR100723531B1 (ko) * 2006-06-13 2007-05-30 삼성전자주식회사 반도체 패키지 기판
KR100851065B1 (ko) * 2007-04-30 2008-08-12 삼성전기주식회사 전자기 밴드갭 구조물 및 인쇄회로기판
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
JP5522042B2 (ja) * 2008-08-01 2014-06-18 日本電気株式会社 構造体、プリント基板、アンテナ、伝送線路導波管変換器、アレイアンテナ、電子装置
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
US8421692B2 (en) * 2009-02-25 2013-04-16 The Boeing Company Transmitting power and data
KR101021548B1 (ko) * 2009-09-18 2011-03-16 삼성전기주식회사 전자기 밴드갭 구조를 구비하는 인쇄회로기판
CN102598003B (zh) * 2009-10-20 2015-08-12 日本电气株式会社 互连基板设计支持装置、设计互连基板的方法以及互连基板
GB2476086A (en) * 2009-12-10 2011-06-15 Thales Holdings Uk Plc Compact photonic circuit arrangement for an ultra-wideband antenna
US9190738B2 (en) * 2010-04-11 2015-11-17 Broadcom Corporation Projected artificial magnetic mirror
US9024706B2 (en) 2010-12-09 2015-05-05 Wemtec, Inc. Absorptive electromagnetic slow wave structures
US8842055B2 (en) 2011-05-26 2014-09-23 Texas Instruments Incorporated High impedance surface
US9072156B2 (en) 2013-03-15 2015-06-30 Lawrence Livermore National Security, Llc Diamagnetic composite material structure for reducing undesired electromagnetic interference and eddy currents in dielectric wall accelerators and other devices
JP6278720B2 (ja) * 2014-01-28 2018-02-14 キヤノン株式会社 セル及び電磁バンドギャップ構造体
JP5929969B2 (ja) 2014-06-12 2016-06-08 ヤマハ株式会社 プリント回路基板及びプリント回路基板におけるノイズ低減方法
US10980107B2 (en) * 2016-06-30 2021-04-13 Kyocera Corporation Electromagnetic blocking structure, dielectric substrate, and unit cell
WO2020037601A1 (zh) * 2018-08-23 2020-02-27 华为技术有限公司 射频传输组件及电子设备
US11038277B2 (en) 2019-07-24 2021-06-15 The Boeing Company High impedance surface (HIS) enhanced by discrete passives
US11071213B2 (en) 2019-07-24 2021-07-20 The Boeing Company Methods of manufacturing a high impedance surface (HIS) enhanced by discrete passives
US11876384B2 (en) * 2020-12-15 2024-01-16 Otis Elevator Company Wireless power transfer device

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US6181280B1 (en) * 1999-07-28 2001-01-30 Centurion Intl., Inc. Single substrate wide bandwidth microstrip antenna
US6285325B1 (en) * 2000-02-16 2001-09-04 The United States Of America As Represented By The Secretary Of The Army Compact wideband microstrip antenna with leaky-wave excitation
US6483480B1 (en) * 2000-03-29 2002-11-19 Hrl Laboratories, Llc Tunable impedance surface
US6628242B1 (en) * 2000-08-23 2003-09-30 Innovative Technology Licensing, Llc High impedence structures for multifrequency antennas and waveguides
US6483481B1 (en) 2000-11-14 2002-11-19 Hrl Laboratories, Llc Textured surface having high electromagnetic impedance in multiple frequency bands
US6545647B1 (en) * 2001-07-13 2003-04-08 Hrl Laboratories, Llc Antenna system for communicating simultaneously with a satellite and a terrestrial system
US6739028B2 (en) * 2001-07-13 2004-05-25 Hrl Laboratories, Llc Molded high impedance surface and a method of making same
US6853350B2 (en) * 2001-08-23 2005-02-08 Broadcom Corporation Antenna with a magnetic interface
WO2003103087A2 (en) * 2002-06-04 2003-12-11 Skycross, Inc. Wideband printed monopole antenna
US6774866B2 (en) * 2002-06-14 2004-08-10 Etenna Corporation Multiband artificial magnetic conductor
US20050134521A1 (en) * 2003-12-18 2005-06-23 Waltho Alan E. Frequency selective surface to suppress surface currents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI767501B (zh) * 2020-12-28 2022-06-11 財團法人工業技術研究院 相位調控結構及相位調控陣列

Also Published As

Publication number Publication date
WO2006026153A1 (en) 2006-03-09
US20060044210A1 (en) 2006-03-02
US7136028B2 (en) 2006-11-14

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