FR2678132B1 - Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique. - Google Patents

Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique.

Info

Publication number
FR2678132B1
FR2678132B1 FR9107670A FR9107670A FR2678132B1 FR 2678132 B1 FR2678132 B1 FR 2678132B1 FR 9107670 A FR9107670 A FR 9107670A FR 9107670 A FR9107670 A FR 9107670A FR 2678132 B1 FR2678132 B1 FR 2678132B1
Authority
FR
France
Prior art keywords
manufacturing
electromagnetic radiation
radiation absorbing
absorbing screen
screen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9107670A
Other languages
English (en)
Other versions
FR2678132A1 (fr
Inventor
Mariotte Frederic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR9107670A priority Critical patent/FR2678132B1/fr
Priority to PCT/FR1992/000553 priority patent/WO1993000786A1/fr
Publication of FR2678132A1 publication Critical patent/FR2678132A1/fr
Application granted granted Critical
Publication of FR2678132B1 publication Critical patent/FR2678132B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05K9/0001—Rooms or chambers
    • H05K9/0003—Shielded walls, floors, ceilings, e.g. wallpaper, wall panel, electro-conductive plaster, concrete, cement, mortar
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
FR9107670A 1991-06-21 1991-06-21 Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique. Expired - Fee Related FR2678132B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9107670A FR2678132B1 (fr) 1991-06-21 1991-06-21 Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique.
PCT/FR1992/000553 WO1993000786A1 (fr) 1991-06-21 1992-06-18 Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9107670A FR2678132B1 (fr) 1991-06-21 1991-06-21 Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique.

Publications (2)

Publication Number Publication Date
FR2678132A1 FR2678132A1 (fr) 1992-12-24
FR2678132B1 true FR2678132B1 (fr) 1993-08-27

Family

ID=9414148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9107670A Expired - Fee Related FR2678132B1 (fr) 1991-06-21 1991-06-21 Procede de fabrication d'un ecran absorbant le rayonnement electromagnetique.

Country Status (2)

Country Link
FR (1) FR2678132B1 (fr)
WO (1) WO1993000786A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752137A1 (de) * 1997-11-25 1999-08-05 Daimler Chrysler Aerospace Verfahren zur Herstellung eines Kernelementes
JP2000077883A (ja) 1998-08-28 2000-03-14 Tdk Corp 不燃性ハニカム電波吸収材およびこれを用いた電波吸収体
FR2967306B1 (fr) 2010-11-05 2019-06-07 Christian Lhomme Tissu absorbant les ondes electromagnetiques
EP2599767A1 (fr) 2011-11-30 2013-06-05 Lunamed AG Dérivés de phénylbutyl
EP2607367A1 (fr) 2011-12-21 2013-06-26 Lunamed AG Dérivés de butyrate phényl de glycérol
EP2607366A1 (fr) 2011-12-21 2013-06-26 Lunamed AG Esters de butyrate phényl de glycérol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282827A (fr) * 1961-09-05
DE1491934C3 (de) * 1966-02-26 1975-09-25 Gruenzweig + Hartmann Und Glasfaser Ag, 6700 Ludwigshafen Raumabsorber für elektromagnetische Wellen aus hochfestem Material
US4851608A (en) * 1987-05-08 1989-07-25 Technical Wire Products, Inc. Electromagnetic shielding media and methods for manufacturing the same

Also Published As

Publication number Publication date
WO1993000786A1 (fr) 1993-01-07
FR2678132A1 (fr) 1992-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse