PL4062725T3 - Elastyczny laminat do ekranowania promieniowania elektromagnetycznego - Google Patents

Elastyczny laminat do ekranowania promieniowania elektromagnetycznego

Info

Publication number
PL4062725T3
PL4062725T3 PL20804492.5T PL20804492T PL4062725T3 PL 4062725 T3 PL4062725 T3 PL 4062725T3 PL 20804492 T PL20804492 T PL 20804492T PL 4062725 T3 PL4062725 T3 PL 4062725T3
Authority
PL
Poland
Prior art keywords
electromagnetic radiation
shielding electromagnetic
flexible laminate
laminate
flexible
Prior art date
Application number
PL20804492.5T
Other languages
English (en)
Inventor
Ulrich Schneider
Sarah SENNE
Michael Zaplatilek
Original Assignee
Carl Freudenberg Kg
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 Carl Freudenberg Kg filed Critical Carl Freudenberg Kg
Publication of PL4062725T3 publication Critical patent/PL4062725T3/pl

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
    • H05K9/0084—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single continuous metallic layer on an electrically insulating supporting structure, e.g. metal foil, film, plating coating, electro-deposition, vapour-deposition
    • 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
    • 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
    • H05K9/0086—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single discontinuous metallic layer on an electrically insulating supporting structure, e.g. metal grid, perforated metal foil, film, aggregated flakes, sintering
    • 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
    • H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Reinforced Plastic Materials (AREA)
PL20804492.5T 2019-11-21 2020-11-09 Elastyczny laminat do ekranowania promieniowania elektromagnetycznego PL4062725T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019131499.2A DE102019131499A1 (de) 2019-11-21 2019-11-21 Flexibles Laminat zur Abschirmung elektromagnetischer Strahlung
PCT/EP2020/081481 WO2021099163A1 (de) 2019-11-21 2020-11-09 Flexibles laminat zur abschirmung elektromagnetischer strahlung

Publications (1)

Publication Number Publication Date
PL4062725T3 true PL4062725T3 (pl) 2025-04-28

Family

ID=73344029

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20804492.5T PL4062725T3 (pl) 2019-11-21 2020-11-09 Elastyczny laminat do ekranowania promieniowania elektromagnetycznego

Country Status (10)

Country Link
US (1) US11792966B2 (pl)
EP (1) EP4062725B1 (pl)
JP (1) JP2023502490A (pl)
KR (1) KR20220070507A (pl)
CN (1) CN114642089A (pl)
DE (1) DE102019131499A1 (pl)
ES (1) ES3014841T3 (pl)
PL (1) PL4062725T3 (pl)
TW (1) TW202130261A (pl)
WO (1) WO2021099163A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021115269A1 (de) 2021-06-14 2022-12-15 Carl Freudenberg Kg Verwendung eines Laminats zur Abschirmung elektromagnetischer Strahlung
CN114485273B (zh) * 2022-01-18 2024-03-29 株洲时代新材料科技股份有限公司 一种电磁屏蔽防侵彻材料及其制备方法和应用
CN115500067B (zh) * 2022-09-02 2023-08-29 苏州申赛新材料有限公司 一种低反射磁-电双功能梯度结构电磁屏蔽复合材料
CN119213882A (zh) * 2022-10-26 2024-12-27 Ｊｘ金属株式会社 金属树脂复合电磁波屏蔽材料
DE102022130663A1 (de) * 2022-11-21 2024-05-23 Elringklinger Ag Schutzelement, Bauteilsatz und Verfahren zur Herstellung des Schutzelements
CN116631665A (zh) * 2023-05-25 2023-08-22 西安交通大学 一种柔性核辐射屏蔽材料及其制备方法
KR102750162B1 (ko) * 2023-12-27 2025-01-09 이동훈 이동수단의 조종 계기판용 복합재 패널
DE102024000223B3 (de) * 2024-01-24 2025-06-12 Mercedes-Benz Group AG Drahtgeflechtanordnung zur Abschirmung elektromagnetischer Strahlung und Gehäuse für einen elektrischen Energiespeicher

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AT389053B (de) * 1986-02-17 1989-10-10 Andrae Franz Einrichtung zur abschirmung gegen ein elektromagnetisches feld
US4965408A (en) * 1989-02-01 1990-10-23 Borden, Inc. Composite sheet material for electromagnetic radiation shielding
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US5455116A (en) * 1992-10-27 1995-10-03 Kansai Paint Co., Ltd. Electromagnetic wave reflection-preventing material and electromagnetic wave reflection-preventing method
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KR100654114B1 (ko) 1998-10-30 2006-12-05 스미또모 가가꾸 가부시끼가이샤 전자파 차단판
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JP2004188215A (ja) * 2004-01-27 2004-07-08 Komatsu Seiren Co Ltd 収納ケース
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KR20070114289A (ko) * 2005-02-18 2007-11-30 미츠비시 덴센 고교 가부시키가이샤 전파차폐체
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JP5770419B2 (ja) * 2009-08-28 2015-08-26 Ｎｅｃトーキン株式会社 電磁干渉抑制体
KR101003317B1 (ko) * 2009-12-31 2010-12-23 최철수 건-습식 융합 프로세스를 이용한 전자파차폐용 도전성 박막필름
KR20140023270A (ko) * 2010-12-27 2014-02-26 세이지 까가와 근거리 전자파 흡수체
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JP5880070B2 (ja) * 2012-01-23 2016-03-08 株式会社オートネットワーク技術研究所 電磁シールド具及びワイヤハーネス
DE102012206549B4 (de) * 2012-04-20 2015-01-15 Siemens Aktiengesellschaft Schirmung für eine elektronische Schaltung
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Also Published As

Publication number Publication date
US11792966B2 (en) 2023-10-17
KR20220070507A (ko) 2022-05-31
DE102019131499A1 (de) 2021-05-27
ES3014841T3 (en) 2025-04-25
EP4062725A1 (de) 2022-09-28
JP2023502490A (ja) 2023-01-24
TW202130261A (zh) 2021-08-01
CN114642089A (zh) 2022-06-17
WO2021099163A1 (de) 2021-05-27
US20220418173A1 (en) 2022-12-29
EP4062725B1 (de) 2025-01-01

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