BRPI0918329A2 - artigo com blindagem eletromagnética - Google Patents

artigo com blindagem eletromagnética

Info

Publication number
BRPI0918329A2
BRPI0918329A2 BRPI0918329A BRPI0918329A BRPI0918329A2 BR PI0918329 A2 BRPI0918329 A2 BR PI0918329A2 BR PI0918329 A BRPI0918329 A BR PI0918329A BR PI0918329 A BRPI0918329 A BR PI0918329A BR PI0918329 A2 BRPI0918329 A2 BR PI0918329A2
Authority
BR
Brazil
Prior art keywords
article
electromagnetic shielding
shielding
electromagnetic
Prior art date
Application number
BRPI0918329A
Other languages
English (en)
Inventor
Jeffrey A Lim
Robert L Lambert Jr
Sywong Ngin
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
Publication of BRPI0918329A2 publication Critical patent/BRPI0918329A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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)
BRPI0918329A 2008-12-17 2009-11-13 artigo com blindagem eletromagnética BRPI0918329A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
BRPI0918329A2 true BRPI0918329A2 (pt) 2015-12-15

Family

ID=42310465

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918329A BRPI0918329A2 (pt) 2008-12-17 2009-11-13 artigo com blindagem eletromagnética

Country Status (13)

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

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KR100903687B1 (ko) * 2008-12-30 2009-06-18 두성산업 주식회사 정보유출 방지 및 인식율 향상을 위한 전자여권 케이스
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
WO2014164150A1 (en) 2013-03-11 2014-10-09 Fluidic, Inc. Integrable redox-active polymer batteries
CN105814979B (zh) * 2013-12-18 2020-01-10 3M创新有限公司 使用一氧化钛(tio)基材料的电磁干扰(emi)屏蔽产品
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
WO2015175556A1 (en) 2014-05-13 2015-11-19 Arizona 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
RU2612696C2 (ru) * 2015-12-25 2017-03-13 Владимир Анатольевич Власов Защитный материал и защитные изделия из такого материала
TWI748975B (zh) * 2015-12-25 2021-12-11 日商拓自達電線股份有限公司 電磁波屏蔽膜及其製造方法
CN108605425B (zh) * 2016-02-12 2020-04-07 拓自达电线株式会社 电磁波屏蔽膜
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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US4647714A (en) * 1984-12-28 1987-03-03 Sohwa Laminate Printing Co., Ltd. Composite sheet material for magnetic and electronic shielding and product obtained therefrom
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
JP3127812B2 (ja) * 1995-12-27 2001-01-29 株式会社デンソー 電気回路装置の封止構造
DE29618546U1 (de) 1996-10-24 1997-01-23 Simanok, Thomas, 71229 Leonberg Etui für Karten mit Magnetstreifen und/oder Chips
JPH1111536A (ja) * 1997-06-20 1999-01-19 Toppan Printing Co Ltd Ｉｃカード用包装袋
JP3924849B2 (ja) 1997-07-04 2007-06-06 東洋紡績株式会社 透明導電フィルムおよびそれを用いた電磁波シールドフィルター
JPH11243292A (ja) 1997-12-26 1999-09-07 Non Destructive Inspection Co Ltd 電波又は磁波のシールド
US6121544A (en) * 1998-01-15 2000-09-19 Petsinger; Julie Ann Electromagnetic shield to prevent surreptitious access to contactless smartcards
JP2000062082A (ja) 1998-08-24 2000-02-29 Toyobo Co Ltd 電磁波シールドフィルム
AU6000799A (en) * 1998-09-30 2000-04-17 Hihakaikensa Co., Ltd Shield against radio wave or magnetic wave and shielding structure for the edge
RU2150746C1 (ru) * 1999-08-06 2000-06-10 Белоусов Борис Ильич Носитель информации
US6683583B2 (en) * 2000-02-11 2004-01-27 3M Innovative Properties Company Flexible electrode antenna
US6906257B2 (en) 2001-01-29 2005-06-14 Honeywell International Inc. Metallic coated dielectric substrates
US7105234B2 (en) 2001-03-30 2006-09-12 Schlegel Systems, Inc. Flame retardant corrosive resistant conductive fabric article and method
US6855404B2 (en) * 2003-03-13 2005-02-15 E. I. Du Pont De Nemours And Company Inorganic sheet laminate
RU2243980C1 (ru) * 2003-06-26 2005-01-10 Общество с ограниченной ответственностью Научно-производственное предприятие "РАДИОСТРИМ" Композиционный материал для экранирования электромагнитного излучения и способ его получения
RU41399U1 (ru) * 2003-11-04 2004-10-20 Региональный общественный фонд содействия развитию отечественного производства в условиях рыночной экономики Составное изделие для нейтрализации электромагнитного излучения
FR2863083B1 (fr) * 2003-12-02 2006-03-03 A S K Livret d'identite a dispositif d'indentification radiofrequence
JP2004188215A (ja) * 2004-01-27 2004-07-08 Komatsu Seiren Co Ltd 収納ケース
US7083083B2 (en) * 2004-04-27 2006-08-01 Nagraid S.A. Portable information carrier with transponders
US6943288B1 (en) * 2004-06-04 2005-09-13 Schlegel Systems, Inc. EMI foil laminate gasket
JP2006053761A (ja) 2004-08-12 2006-02-23 T Line:Kk スキミング防止具
JP2006152129A (ja) 2004-11-30 2006-06-15 Nakajima Kogyo:Kk 電磁波遮蔽用フィルムおよびシート
US7719425B2 (en) 2005-02-07 2010-05-18 Colby Steven M Radio frequency shielding
US8106773B2 (en) * 2006-07-03 2012-01-31 Siemens Aktiengesellschaft System and method of identifying products enclosed in electrostatic discharge protective packaging
WO2008008203A2 (en) 2006-07-03 2008-01-17 Identity Stronghold, Llc Protective sleeve
US7635089B2 (en) * 2006-07-03 2009-12-22 Identity Stronghold, Llc Device for shielding reading of a contactless smartcard
CN101231707A (zh) 2007-01-25 2008-07-30 3M创新有限公司 电磁屏蔽装置
JP4012937B1 (ja) * 2007-02-09 2007-11-28 株式会社大洋 Ｒｆｉｄ用カード収容具およびｒｆｉｄ用通信補助シート
SG176141A1 (en) * 2009-05-28 2011-12-29 3M Innovative Properties Co Electromagnetic shielding article

Also Published As

Publication number Publication date
JP5690278B2 (ja) 2015-03-25
KR101611651B1 (ko) 2016-04-11
WO2010077447A3 (en) 2010-08-26
EP2371189B1 (en) 2017-12-27
EP2371189A4 (en) 2014-04-02
US20100224402A1 (en) 2010-09-09
ES2661948T3 (es) 2018-04-04
MX2011005169A (es) 2011-05-30
RU2490732C2 (ru) 2013-08-20
US8987611B2 (en) 2015-03-24
CN102318460A (zh) 2012-01-11
SG171748A1 (en) 2011-07-28
JP2012512543A (ja) 2012-05-31
US20120138357A1 (en) 2012-06-07
RU2011120486A (ru) 2012-11-27
EP2371189A2 (en) 2011-10-05
TW201108930A (en) 2011-03-01
CA2746930A1 (en) 2010-07-08
US8138429B2 (en) 2012-03-20
WO2010077447A2 (en) 2010-07-08
KR20110110774A (ko) 2011-10-07
CN102318460B (zh) 2015-08-19

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.