NO20010408D0 - Elektromagnetisk avskjerming - Google Patents

Elektromagnetisk avskjerming

Info

Publication number
NO20010408D0
NO20010408D0 NO20010408A NO20010408A NO20010408D0 NO 20010408 D0 NO20010408 D0 NO 20010408D0 NO 20010408 A NO20010408 A NO 20010408A NO 20010408 A NO20010408 A NO 20010408A NO 20010408 D0 NO20010408 D0 NO 20010408D0
Authority
NO
Norway
Prior art keywords
electromagnetic shielding
shielding
electromagnetic
Prior art date
Application number
NO20010408A
Other languages
English (en)
Inventor
Rick K Kanase
Original Assignee
Electro K Inc
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 Electro K Inc filed Critical Electro K Inc
Publication of NO20010408D0 publication Critical patent/NO20010408D0/no

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
    • H05K9/0083—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive non-fibrous particles embedded in an electrically insulating supporting structure, e.g. powder, flakes, whiskers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/245—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y10T428/292—In coating or impregnation
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/699—Including particulate material other than strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO20010408A 1998-07-24 2001-01-23 Elektromagnetisk avskjerming NO20010408D0 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9396698P 1998-07-24 1998-07-24
US09/312,085 US6001282A (en) 1998-07-24 1999-05-15 Electromagnetic shield
PCT/US1999/016447 WO2000005728A1 (en) 1998-07-24 1999-07-23 An electromagnetic shield

Publications (1)

Publication Number Publication Date
NO20010408D0 true NO20010408D0 (no) 2001-01-23

Family

ID=26788114

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010408A NO20010408D0 (no) 1998-07-24 2001-01-23 Elektromagnetisk avskjerming

Country Status (9)

Country Link
US (1) US6001282A (no)
EP (1) EP1118084A4 (no)
CN (1) CN1316089A (no)
AU (1) AU5220699A (no)
CA (1) CA2347394A1 (no)
IL (1) IL141073A0 (no)
MX (1) MXPA01000878A (no)
NO (1) NO20010408D0 (no)
WO (1) WO2000005728A1 (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4409U1 (de) * 1999-11-18 2001-06-25 Stadlbauer Mkt & Vertrieb Gmbh Fassung zur befestigung eines steines an einem gegenstand, insbesondere auf der antenne eines mobiltelefons
GB2363909A (en) * 2000-04-26 2002-01-09 Ecoflow Ltd Device for reducing the harmful effects of electromagnetic radiation from a mobile phone.
GB0012274D0 (en) * 2000-05-22 2000-07-12 Maguire Boss Therapeutic device
WO2002025668A1 (fr) * 2000-09-20 2002-03-28 Spirin Jurij L Dispositif de protection contre les radiations electromagnetiques
KR20030000937A (ko) * 2001-06-27 2003-01-06 김상복 전기석을 추출하는 방법, 이에 따라 추출된 액정 전기석추출액 및 추출된 액정의 이용방법
US7153454B2 (en) * 2003-01-21 2006-12-26 University Of Southern California Multi-nozzle assembly for extrusion of wall
US20040264174A1 (en) * 2003-06-30 2004-12-30 Tetsushiro Tsuchiya Light having a minus-ion generator
US6804109B1 (en) 2003-10-20 2004-10-12 Kemet Electronics Corporation Solid electrolyte capacitor having transition metal oxide underlayer and conductive polymer electrolyte
US20060088602A1 (en) * 2004-10-21 2006-04-27 George Cioca Electromagnetic field regulating compositions
EP1657973A3 (en) * 2004-11-16 2009-01-21 Garett Lin Multilayer structure for absorbing electromagnatic wave and manufacturing method thereof
US7242507B2 (en) * 2005-08-17 2007-07-10 Li-Hsien Yen Electromagnetic wave absorptive film and its fabrication
US8231968B2 (en) * 2006-05-03 2012-07-31 Noveko Trading 2008 Llc Natural tourmaline anion fiber and filter and producing method
US20090214810A1 (en) * 2008-02-23 2009-08-27 Igor Smirnov Compositions for protection against electromagnetic radiation exposure
US20100240421A1 (en) * 2009-03-17 2010-09-23 Michael Sekora Cellular phone cover/case that blocks radiation from reaching the user through the implementation of faraday cage and/or conductive material properties
CN102366175A (zh) * 2011-08-26 2012-03-07 常熟市恒沁制衣有限责任公司 一种防辐射面料
US8270929B1 (en) 2011-09-09 2012-09-18 Contech RF Devices, LLC RF shielding for mobile devices
RU2495897C2 (ru) * 2011-11-24 2013-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Костромской государственный технологический университет" Клей для изготовления костроплит
US8921709B2 (en) 2013-03-15 2014-12-30 Continental Accessory Corp. RF shielding for mobile devices
DE102013213233A1 (de) 2013-07-05 2015-01-08 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Gehäuses mit einer Schirmung vor elektrischer und/oder magnetischer Strahlung und Gehäuse mit Schirmung vor elektrischer und/oder magnetischer Strahlung
USD939508S1 (en) * 2018-11-19 2021-12-28 Awb Company Device performance enhancer
USD943542S1 (en) * 2018-11-19 2022-02-15 Amb Company Combined mobile phone and device performance enhancer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09188915A (ja) * 1996-01-09 1997-07-22 Beam Kogyo Kk トルマリン含有ポリビニルアルコール系繊維
EP0817557A3 (en) * 1996-07-03 1998-05-06 Nisshinbo Industries, Inc. Electromagnetic radiation shield material and method of producing the same
US6188174B1 (en) * 1996-10-01 2001-02-13 Nisshinbo Insustries, Inc. Electromagnetic radiation shield panel and method of producing the same
US5989720A (en) * 1996-12-25 1999-11-23 Taniyama & Co., Ltd. Electromagnetic wave shield material composition and electromagnetic wave shield product including such material composition
JPH1119232A (ja) * 1997-07-09 1999-01-26 Sukiru:Kk 電磁波対策成形体
JPH1138370A (ja) * 1997-07-18 1999-02-12 Tetsuo Yoshioka 電磁波障害防止用の眼鏡

Also Published As

Publication number Publication date
CA2347394A1 (en) 2000-02-03
AU5220699A (en) 2000-02-14
EP1118084A4 (en) 2001-12-05
MXPA01000878A (es) 2002-06-04
US6001282A (en) 1999-12-14
IL141073A0 (en) 2002-02-10
CN1316089A (zh) 2001-10-03
EP1118084A1 (en) 2001-07-25
WO2000005728A1 (en) 2000-02-03

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