ATE425655T1 - Elektromagnetische wellen absorbierender film und seine herstellung - Google Patents

Elektromagnetische wellen absorbierender film und seine herstellung

Info

Publication number
ATE425655T1
ATE425655T1 AT05018364T AT05018364T ATE425655T1 AT E425655 T1 ATE425655 T1 AT E425655T1 AT 05018364 T AT05018364 T AT 05018364T AT 05018364 T AT05018364 T AT 05018364T AT E425655 T1 ATE425655 T1 AT E425655T1
Authority
AT
Austria
Prior art keywords
electromagnetic wave
layer
production
wave absorbing
absorbing film
Prior art date
Application number
AT05018364T
Other languages
English (en)
Inventor
Li-Hsien Yen
Original Assignee
Li-Hsien Yen
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 Li-Hsien Yen filed Critical Li-Hsien Yen
Application granted granted Critical
Publication of ATE425655T1 publication Critical patent/ATE425655T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
AT05018364T 2005-08-17 2005-08-24 Elektromagnetische wellen absorbierender film und seine herstellung ATE425655T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/205,056 US7242507B2 (en) 2005-08-17 2005-08-17 Electromagnetic wave absorptive film and its fabrication
EP05018364A EP1758442B1 (de) 2005-08-17 2005-08-24 Elektromagnetische Wellen absorbierender Film und seine Herstellung

Publications (1)

Publication Number Publication Date
ATE425655T1 true ATE425655T1 (de) 2009-03-15

Family

ID=38169645

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05018364T ATE425655T1 (de) 2005-08-17 2005-08-24 Elektromagnetische wellen absorbierender film und seine herstellung

Country Status (3)

Country Link
US (1) US7242507B2 (de)
EP (1) EP1758442B1 (de)
AT (1) ATE425655T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9979425B2 (en) 2011-08-03 2018-05-22 Stephen Carmody Cellular telephone shield for the reduction of electromagnetic radiation exposure
CN203353037U (zh) * 2012-12-28 2013-12-18 中怡(苏州)科技有限公司 无线模块
CN104779002B (zh) * 2015-04-29 2016-08-31 深圳市金泰科环保线缆有限公司 一种吸波屏蔽线缆及其加工工艺
KR101848075B1 (ko) * 2017-08-17 2018-04-11 (주)셀리턴 유효파장 출력 촉진을 위한 led 모듈
CN110444858B (zh) * 2019-07-29 2021-09-07 中信科移动通信技术股份有限公司 提升指标的方法、天线阵列及基站天线
KR102641133B1 (ko) * 2019-09-30 2024-02-28 교세라 가부시키가이샤 전자 장치용 덮개체, 패키지, 전자 장치, 및 전자 모듈
CN111741668B (zh) * 2020-08-11 2021-07-30 苏州驭奇材料科技有限公司 一种吸波体的制备方法、吸波体及其应用
KR102529268B1 (ko) * 2021-01-13 2023-05-03 성균관대학교산학협력단 전자파 차폐 부재 및 이를 포함하는 전자장치
CN115874159B (zh) * 2022-11-17 2024-09-24 航天特种材料及工艺技术研究所 一种基于碳吸收剂的耐高温吸波薄膜的制备方法
US20240379580A1 (en) * 2023-05-09 2024-11-14 STATS ChipPAC Pte. Ltd. Semiconductor Device and Method of Forming Shielding Material Containing Conductive Spheres
WO2025117916A1 (en) * 2023-11-29 2025-06-05 Henkel Ag & Co. Kgaa Articles for electromagnetic wave attenuation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1481906A (fr) * 1961-02-02 1967-05-26 Eltro Gmbh Dispositif pour absorber les ondes électromagnétiques par interférence
JPS59158016A (ja) * 1983-02-28 1984-09-07 ティーディーケイ株式会社 電磁シ−ルド材料
US6001282A (en) * 1998-07-24 1999-12-14 Electro K, Inc. Electromagnetic shield
US20020121943A1 (en) * 2000-05-25 2002-09-05 Alexander Axelrod EMI filters based on amorphous metals in a form of a microwire, a ribbon and/or a powder
US6805817B2 (en) * 2000-12-14 2004-10-19 Hewlett-Packard Development Company, L.P. Molecular devices activated by an electric field for electronic ink and other visual display
US7091661B2 (en) * 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a reflective polarizer
US7365700B2 (en) * 2003-04-04 2008-04-29 Hannah Zweidorff Device for shielding electronic units including a transmitting/receiving equipment, and especially for shielding mobile phones
AU2003226916A1 (en) * 2003-04-04 2004-10-25 Rene Bozzini Invention concerning the removal of radiation from mobile phones and other electrical/electronic appliances
CN101854794A (zh) * 2003-08-25 2010-10-06 旭硝子株式会社 电磁波屏蔽层叠体及利用该电磁波屏蔽层叠体的显示装置

Also Published As

Publication number Publication date
US7242507B2 (en) 2007-07-10
EP1758442A1 (de) 2007-02-28
EP1758442B1 (de) 2009-03-11
US20070041072A1 (en) 2007-02-22

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Legal Events

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