ATE135522T1 - Chiral absorbierende struktur - Google Patents

Chiral absorbierende struktur

Info

Publication number
ATE135522T1
ATE135522T1 AT92305547T AT92305547T ATE135522T1 AT E135522 T1 ATE135522 T1 AT E135522T1 AT 92305547 T AT92305547 T AT 92305547T AT 92305547 T AT92305547 T AT 92305547T AT E135522 T1 ATE135522 T1 AT E135522T1
Authority
AT
Austria
Prior art keywords
chiral
lossy dielectric
dielectric material
absorbing structure
springs
Prior art date
Application number
AT92305547T
Other languages
English (en)
Inventor
Hugo Franciscus Pues
Jan Marcel Angelina Dauwen
August Theophiel Timmerman
Craenendonck Michael Augus Van
Original Assignee
Grace Nv
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 Grace Nv filed Critical Grace Nv
Application granted granted Critical
Publication of ATE135522T1 publication Critical patent/ATE135522T1/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Aerials With Secondary Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
AT92305547T 1991-06-28 1992-06-17 Chiral absorbierende struktur ATE135522T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9114060A GB2257303A (en) 1991-06-28 1991-06-28 Chiral absorbing structure

Publications (1)

Publication Number Publication Date
ATE135522T1 true ATE135522T1 (de) 1996-03-15

Family

ID=10697536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92305547T ATE135522T1 (de) 1991-06-28 1992-06-17 Chiral absorbierende struktur

Country Status (6)

Country Link
US (1) US5229773A (de)
EP (1) EP0520677B1 (de)
AT (1) ATE135522T1 (de)
DE (1) DE69208952T2 (de)
GB (1) GB2257303A (de)
ZA (1) ZA923397B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6252541B1 (en) 1994-07-11 2001-06-26 Mcdonnell Douglas Corporation Low RCS test mounts
US5596324A (en) * 1994-07-11 1997-01-21 Mcdonnell Douglas Corporation Electronic baffle and baffle controlled microwave devices
US5721553A (en) * 1994-07-11 1998-02-24 Mcdonnell Douglas Corporation Low RCS test mounts
US5594218A (en) * 1995-01-04 1997-01-14 Northrop Grumman Corporation Anechoic chamber absorber and method
GB2304618B (en) * 1995-08-16 1998-10-07 British Aerospace Fabrication of chiral composite material
GB0130513D0 (en) * 2001-12-20 2002-02-06 Univ Southampton Device for changing the polarization state of reflected transmitted and diffracted light and for achieving frequency and polarization sensitive reflection and
JP2009094502A (ja) * 2007-09-20 2009-04-30 Nitto Denko Corp 電磁波吸収体及び電磁波吸収方法
US8687260B2 (en) * 2007-12-28 2014-04-01 Texas Instruments Incorporated Solid-state optical modulator
DE102010047860A1 (de) * 2010-10-07 2012-04-12 Rheinmetall Waffe Munition Gmbh Täuschkörper zum Schutz von Objekten
WO2013144410A1 (es) * 2012-03-30 2013-10-03 Micromag 2000, S.L. Atenuador de radiación electromagnética
EP3890115A1 (de) 2013-03-15 2021-10-06 Flextronics AP LLC Verfahren und vorrichtung zur erzeugung perfekter mikrowellenabsorbierender leiterplatten
KR20240027058A (ko) 2021-06-30 2024-02-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 전자기 제어 물품
US11882680B2 (en) * 2021-09-23 2024-01-23 Vorbeck Materials Corp. Electromagnetic interference shielding structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841736A (en) * 1953-06-05 1958-07-01 Rca Corp Electron tube and filamentary cathode
US4948922A (en) * 1988-09-15 1990-08-14 The Pennsylvania State University Electromagnetic shielding and absorptive materials
WO1990004210A1 (en) * 1988-10-07 1990-04-19 The Trustees Of The University Of Pennsylvania Electromagnetically non-reflective materials
US5063391A (en) * 1989-06-06 1991-11-05 The Trustees Of The University Of Penn. Method of measuring chiral parameters of a chiral material
US5099242A (en) * 1990-01-04 1992-03-24 The Trustees Of The University Of Pennsylvania Novel shielding, reflection and scattering control using chiral materials

Also Published As

Publication number Publication date
DE69208952T2 (de) 1996-09-19
US5229773A (en) 1993-07-20
EP0520677B1 (de) 1996-03-13
EP0520677A1 (de) 1992-12-30
ZA923397B (en) 1993-01-27
DE69208952D1 (de) 1996-04-18
GB9114060D0 (en) 1991-08-21
GB2257303A (en) 1993-01-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties