CA2457610A1 - Low cost antennas and eletromagnetic (emf) absorption in electronic circuit packages or transceivers using conductive loaded resin-based materials - Google Patents

Low cost antennas and eletromagnetic (emf) absorption in electronic circuit packages or transceivers using conductive loaded resin-based materials Download PDF

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Publication number
CA2457610A1
CA2457610A1 CA002457610A CA2457610A CA2457610A1 CA 2457610 A1 CA2457610 A1 CA 2457610A1 CA 002457610 A CA002457610 A CA 002457610A CA 2457610 A CA2457610 A CA 2457610A CA 2457610 A1 CA2457610 A1 CA 2457610A1
Authority
CA
Canada
Prior art keywords
conductor
fibers
conductive
powders
package
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.)
Abandoned
Application number
CA002457610A
Other languages
English (en)
French (fr)
Inventor
Thomas Aisenbrey
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.)
Integral Technologies Inc
Original Assignee
Integral Technologies, Inc.
Thomas Aisenbrey
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 Integral Technologies, Inc., Thomas Aisenbrey filed Critical Integral Technologies, Inc.
Publication of CA2457610A1 publication Critical patent/CA2457610A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • 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
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Details Of Aerials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Conductive Materials (AREA)
CA002457610A 2003-02-14 2004-02-13 Low cost antennas and eletromagnetic (emf) absorption in electronic circuit packages or transceivers using conductive loaded resin-based materials Abandoned CA2457610A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44782503P 2003-02-14 2003-02-14
US60/447,825 2003-02-14

Publications (1)

Publication Number Publication Date
CA2457610A1 true CA2457610A1 (en) 2004-08-14

Family

ID=32682484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002457610A Abandoned CA2457610A1 (en) 2003-02-14 2004-02-13 Low cost antennas and eletromagnetic (emf) absorption in electronic circuit packages or transceivers using conductive loaded resin-based materials

Country Status (4)

Country Link
EP (1) EP1447819A1 (de)
JP (1) JP2004247739A (de)
KR (1) KR20040073999A (de)
CA (1) CA2457610A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101928811B1 (ko) * 2010-01-27 2018-12-14 엘지디스플레이 주식회사 이동통신단말기의 액정표시장치
US8854275B2 (en) * 2011-03-03 2014-10-07 Tangitek, Llc Antenna apparatus and method for reducing background noise and increasing reception sensitivity
US8164527B2 (en) 2011-03-03 2012-04-24 Tangitek, Llc Antenna apparatus and method for reducing background noise and increasing reception sensitivity
US9055667B2 (en) 2011-06-29 2015-06-09 Tangitek, Llc Noise dampening energy efficient tape and gasket material
US8658897B2 (en) 2011-07-11 2014-02-25 Tangitek, Llc Energy efficient noise dampening cables
US20170021380A1 (en) 2015-07-21 2017-01-26 Tangitek, Llc Electromagnetic energy absorbing three dimensional flocked carbon fiber composite materials
US10476142B2 (en) 2016-12-21 2019-11-12 Cts Corporation Radio frequency antenna with granular or powder insulating material and method of making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152936A (ja) * 1983-02-21 1984-08-31 Kuraray Co Ltd 電磁しやへい性および剛性に優れたハイブリツト系樹脂組成物
JPH02250203A (ja) * 1989-03-23 1990-10-08 Furukawa Electric Co Ltd:The 導電性樹脂添加用銅合金繊維及び銅合金繊維束
JPH06231869A (ja) * 1993-02-08 1994-08-19 Uizumu Internatl:Kk 複合化ゴム発熱体製品及びその製造法
JPH07162220A (ja) * 1993-12-08 1995-06-23 Furukawa Electric Co Ltd:The アンテナモジュール
JP4042237B2 (ja) * 1998-12-09 2008-02-06 Ｊｓｒ株式会社 ゴム組成物
US6741221B2 (en) * 2001-02-15 2004-05-25 Integral Technologies, Inc. Low cost antennas using conductive plastics or conductive composites

Also Published As

Publication number Publication date
EP1447819A1 (de) 2004-08-18
JP2004247739A (ja) 2004-09-02
KR20040073999A (ko) 2004-08-21

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead