ES2661948T3 - Artículo de blindaje electromagnético - Google Patents

Artículo de blindaje electromagnético Download PDF

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Publication number
ES2661948T3
ES2661948T3 ES09836592.7T ES09836592T ES2661948T3 ES 2661948 T3 ES2661948 T3 ES 2661948T3 ES 09836592 T ES09836592 T ES 09836592T ES 2661948 T3 ES2661948 T3 ES 2661948T3
Authority
ES
Spain
Prior art keywords
layer
shielding
polymeric
conductive layer
shielding article
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.)
Active
Application number
ES09836592.7T
Other languages
English (en)
Spanish (es)
Inventor
Jeffrey A. Lim
Sywong Ngin
Robert L. Lambert
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ES2661948T3 publication Critical patent/ES2661948T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07318—Means for preventing undesired reading or writing from or onto record carriers by hindering electromagnetic reading or writing
    • G06K19/07327—Passive means, e.g. Faraday cages
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
ES09836592.7T 2008-12-17 2009-11-13 Artículo de blindaje electromagnético Active ES2661948T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US337299 2008-12-17
US12/337,299 US8138429B2 (en) 2008-12-17 2008-12-17 Electromagnetic shielding article
PCT/US2009/064338 WO2010077447A2 (en) 2008-12-17 2009-11-13 Electromagnetic shielding article

Publications (1)

Publication Number Publication Date
ES2661948T3 true ES2661948T3 (es) 2018-04-04

Family

ID=42310465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09836592.7T Active ES2661948T3 (es) 2008-12-17 2009-11-13 Artículo de blindaje electromagnético

Country Status (13)

Country Link
US (2) US8138429B2 (enExample)
EP (1) EP2371189B1 (enExample)
JP (1) JP5690278B2 (enExample)
KR (1) KR101611651B1 (enExample)
CN (1) CN102318460B (enExample)
BR (1) BRPI0918329A2 (enExample)
CA (1) CA2746930A1 (enExample)
ES (1) ES2661948T3 (enExample)
MX (1) MX2011005169A (enExample)
RU (1) RU2490732C2 (enExample)
SG (1) SG171748A1 (enExample)
TW (1) TW201108930A (enExample)
WO (1) WO2010077447A2 (enExample)

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US8833664B2 (en) * 2009-12-18 2014-09-16 Yu Yung Choi Enhanced performance and security RFID device
JP5582539B2 (ja) * 2011-02-25 2014-09-03 清二 加川 近傍界ノイズ抑制シート
JP6144871B2 (ja) * 2011-11-15 2017-06-07 ブラックカード・エルエルシーＢｌａｃｋｃａｒｄ Ｌｌｃ アラミドトランザクションカード
JP5833777B2 (ja) * 2012-01-31 2015-12-16 トゥミ，インコーポレイティド Ｒｆｉｄ遮断された物品とその方法
WO2014014508A1 (en) 2012-07-19 2014-01-23 3M Innovative Properties Company Electromagnetic shielding label
US10256460B2 (en) 2013-03-11 2019-04-09 Fluidic, Inc. Integrable redox-active polymer batteries
EP3085215B1 (en) * 2013-12-18 2019-09-04 3M Innovative Properties Company Electromagnetic interference (emi) shielding products using titanium monoxide (tio) based materials
WO2015106132A1 (en) 2014-01-10 2015-07-16 Arizona Board Of Regents On Behalf Of Arizona State University Redox active polymer devices and methods of using and manufacturing the same
CN103763893B (zh) * 2014-01-14 2016-04-13 广州方邦电子股份有限公司 电磁波屏蔽膜以及包含屏蔽膜的线路板的制作方法
US9990578B2 (en) 2014-05-13 2018-06-05 Arizon Board Of Regents On Behalf Of Arizona State University Redox active polymer devices and methods of using and manufacturing the same
HU4487U (en) * 2014-08-01 2015-01-28 Molnár Marianna Juhászné Protective device to reduce the impact of electromagnetic radiation
RU2569393C1 (ru) * 2014-11-05 2015-11-27 Общество с ограниченной ответственностью "Центр безопасности информации "МАСКОМ" (ООО "ЦБИ "МАСКОМ") Система электромагнитного экранирования защищаемого помещения
MD899Z (ro) * 2014-12-31 2015-12-31 Сулайман АЛСАЛИЕМ Ecran pentru protecţie de undele electromagnetice
JP6813944B2 (ja) * 2015-02-16 2021-01-13 日東電工株式会社 導電性フィルム及びそれを用いた電磁波シールドシート
DE102015102453A1 (de) 2015-02-20 2016-08-25 Heraeus Deutschland GmbH & Co. KG Bandförmiges Substrat zur Herstellung von Chipkartenmodulen, Chipkartenmodul, elektronische Einrichtung mit einem derartigen Chipkartenmodul und Verfahren zur Herstellung eines Substrates
US10921095B1 (en) * 2015-11-03 2021-02-16 Milliken & Company Metallized textile for multispectral camouflage
JP6949724B2 (ja) * 2015-12-25 2021-10-13 タツタ電線株式会社 電磁波シールドフィルム及びその製造方法
RU2612696C2 (ru) * 2015-12-25 2017-03-13 Владимир Анатольевич Власов Защитный материал и защитные изделия из такого материала
WO2017138638A1 (ja) * 2016-02-12 2017-08-17 タツタ電線株式会社 電磁波シールドフィルム
US11118869B1 (en) 2016-02-23 2021-09-14 Milliken & Company Multispectral camouflage fabric
KR20170123747A (ko) * 2016-04-29 2017-11-09 삼성전자주식회사 차폐 부재 및 그를 포함하는 전자 장치
RU185008U1 (ru) * 2016-12-07 2018-11-16 Российская Федерация, от имени которой выступает Федеральное государственное казенное учреждение "Войсковая часть 68240" Устройство для бесконтактной регистрации и идентификации
CN108323143B (zh) * 2018-03-14 2020-05-05 广州方邦电子股份有限公司 电磁屏蔽膜、线路板及电磁屏蔽膜的制备方法
CN109619783A (zh) * 2018-12-19 2019-04-16 韩圣利 一种具有防盗刷功能的装饰包
RU2715175C1 (ru) * 2019-08-16 2020-02-25 Юрий Вадимович Тырыкин Устройство для защиты от незаконного чтения или записи RFID-меток
US11662180B1 (en) 2020-12-17 2023-05-30 Milliken & Company Thermal camouflage fabric
US11606984B1 (en) 2020-12-17 2023-03-21 Milliken & Company Thermal camouflage fabric with zones

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US4774148A (en) 1984-12-28 1988-09-27 Showa Laminate Printing Co., Ltd. Composite sheet material for magnetic and electronic shielding and product obtained therefrom
JPH0655467B2 (ja) * 1990-07-24 1994-07-27 三島製紙株式会社 電気絶縁層を有する耐熱難燃導電シートおよびその製造法
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KR20120017458A (ko) * 2009-05-28 2012-02-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 전자기 차폐 물품

Also Published As

Publication number Publication date
RU2011120486A (ru) 2012-11-27
WO2010077447A2 (en) 2010-07-08
JP5690278B2 (ja) 2015-03-25
US8138429B2 (en) 2012-03-20
TW201108930A (en) 2011-03-01
US8987611B2 (en) 2015-03-24
SG171748A1 (en) 2011-07-28
CA2746930A1 (en) 2010-07-08
JP2012512543A (ja) 2012-05-31
WO2010077447A3 (en) 2010-08-26
CN102318460B (zh) 2015-08-19
RU2490732C2 (ru) 2013-08-20
BRPI0918329A2 (pt) 2015-12-15
EP2371189A2 (en) 2011-10-05
US20120138357A1 (en) 2012-06-07
MX2011005169A (es) 2011-05-30
US20100224402A1 (en) 2010-09-09
CN102318460A (zh) 2012-01-11
KR101611651B1 (ko) 2016-04-11
EP2371189A4 (en) 2014-04-02
KR20110110774A (ko) 2011-10-07
EP2371189B1 (en) 2017-12-27

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