PL413567A1 - Absorber wolnej przestrzeni - Google Patents

Absorber wolnej przestrzeni

Info

Publication number
PL413567A1
PL413567A1 PL413567A PL41356715A PL413567A1 PL 413567 A1 PL413567 A1 PL 413567A1 PL 413567 A PL413567 A PL 413567A PL 41356715 A PL41356715 A PL 41356715A PL 413567 A1 PL413567 A1 PL 413567A1
Authority
PL
Poland
Prior art keywords
free space
conductive
absorber
space absorber
dipoles
Prior art date
Application number
PL413567A
Other languages
English (en)
Inventor
Andrzej Vogt
Stanisław Strzelecki
Sławomir Szafert
Original Assignee
Uniwersytet Wrocławski
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 Uniwersytet Wrocławski filed Critical Uniwersytet Wrocławski
Priority to PL413567A priority Critical patent/PL413567A1/pl
Priority to US14/854,865 priority patent/US20170047664A1/en
Priority to JP2015186121A priority patent/JP6560576B2/ja
Publication of PL413567A1 publication Critical patent/PL413567A1/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/002—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using short elongated elements as dissipative material, e.g. metallic threads or flake-like particles

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)

Abstract

Przedmiotem zgłoszenia jest absorber wolnej przestrzeni na bazie materiału absorpcyjnego zawierającego dipole przewodzące rozpraszające fale EM charakteryzujący się tym, że zawiera podłoże przewodzące odbijające fale EM oraz siatkę przewodzącą położoną na powierzchni absorbera.
PL413567A 2015-08-14 2015-08-14 Absorber wolnej przestrzeni PL413567A1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL413567A PL413567A1 (pl) 2015-08-14 2015-08-14 Absorber wolnej przestrzeni
US14/854,865 US20170047664A1 (en) 2015-08-14 2015-09-15 Free space absorber
JP2015186121A JP6560576B2 (ja) 2015-08-14 2015-09-20 自由空間吸収器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL413567A PL413567A1 (pl) 2015-08-14 2015-08-14 Absorber wolnej przestrzeni

Publications (1)

Publication Number Publication Date
PL413567A1 true PL413567A1 (pl) 2017-02-27

Family

ID=57996131

Family Applications (1)

Application Number Title Priority Date Filing Date
PL413567A PL413567A1 (pl) 2015-08-14 2015-08-14 Absorber wolnej przestrzeni

Country Status (3)

Country Link
US (1) US20170047664A1 (pl)
JP (1) JP6560576B2 (pl)
PL (1) PL413567A1 (pl)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58210696A (ja) * 1982-06-02 1983-12-07 ティーディーケイ株式会社 電波吸収体
US5576710A (en) * 1986-11-25 1996-11-19 Chomerics, Inc. Electromagnetic energy absorber
US5223849A (en) * 1986-11-25 1993-06-29 Chomerics, Inc. Broadband electromagnetic energy absorber
US5325094A (en) * 1986-11-25 1994-06-28 Chomerics, Inc. Electromagnetic energy absorbing structure
US5085931A (en) * 1989-01-26 1992-02-04 Minnesota Mining And Manufacturing Company Microwave absorber employing acicular magnetic metallic filaments
JP2666560B2 (ja) * 1990-10-29 1997-10-22 ティーディーケイ株式会社 電波吸収体
JPH0828591B2 (ja) * 1990-10-29 1996-03-21 ティーディーケイ株式会社 電波吸収壁
JP3243789B2 (ja) * 1997-03-31 2002-01-07 日本板硝子株式会社 電波吸収性パネル
US5872534A (en) * 1997-10-01 1999-02-16 Fair-Rite Products Corporation High frequency broadband absorption structures
JP3869147B2 (ja) * 1999-03-25 2007-01-17 関東鋼線株式会社 電磁波吸収シート
JP3772187B2 (ja) * 2002-07-18 2006-05-10 国立大学法人 北海道大学 電磁波吸収体
JP4122364B2 (ja) * 2006-08-23 2008-07-23 三菱電線工業株式会社 電波吸収体とその製造方法
JP2008109075A (ja) * 2006-09-26 2008-05-08 Bridgestone Corp 電波吸収材
WO2008047854A1 (en) * 2006-10-19 2008-04-24 Hitachi Metals, Ltd. Radio wave absorption material and radio wave absorber
US7511653B2 (en) * 2007-07-20 2009-03-31 Chang-Sui Yu Radar wave camouflage structure and method for fabricating the same
US9276324B2 (en) * 2007-11-09 2016-03-01 W. L. Gore & Associates, Inc. Multi-spectral, selectively reflective construct
JP2011233642A (ja) * 2010-04-26 2011-11-17 Nitto Denko Corp 電磁波吸収体
KR101759580B1 (ko) * 2011-01-25 2017-07-19 삼성전자 주식회사 다층형 전자기파 흡수체 및 다층형 전자기파 흡수체 제조방법

Also Published As

Publication number Publication date
JP6560576B2 (ja) 2019-08-14
US20170047664A1 (en) 2017-02-16
JP2017041865A (ja) 2017-02-23

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