WO2005038979A2 - Dispositifs a antennes de faible cout comprenant des materiaux a base de resine charges conducteurs avec enveloppement conducteur - Google Patents

Dispositifs a antennes de faible cout comprenant des materiaux a base de resine charges conducteurs avec enveloppement conducteur Download PDF

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Publication number
WO2005038979A2
WO2005038979A2 PCT/US2004/034419 US2004034419W WO2005038979A2 WO 2005038979 A2 WO2005038979 A2 WO 2005038979A2 US 2004034419 W US2004034419 W US 2004034419W WO 2005038979 A2 WO2005038979 A2 WO 2005038979A2
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
resin
based material
fiber
loaded resin
Prior art date
Application number
PCT/US2004/034419
Other languages
English (en)
Other versions
WO2005038979A3 (fr
Inventor
Thomas Aisenbrey
Original Assignee
Integral Technologies, 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 Integral Technologies, Inc. filed Critical Integral Technologies, Inc.
Publication of WO2005038979A2 publication Critical patent/WO2005038979A2/fr
Publication of WO2005038979A3 publication Critical patent/WO2005038979A3/fr

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01006—Carbon [C]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01028—Nickel [Ni]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01029—Copper [Cu]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01078—Platinum [Pt]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30—Technical effects
    • H01L2924/301—Electrical effects
    • H01L2924/3025—Electromagnetic shielding

Landscapes

  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Details Of Aerials (AREA)

Abstract

Cette invention se rapporte à des antennes formées en un matériau à base de résine chargé conducteur avec enveloppement conducteur, enfouissement et/ou fusion au centre. Le matériau à base de résine chargé conducteur comprend des micropoudres conductrices, des microfibres conductrices ou une combinaison de celles-ci dans un matériau hôte en résine de base. Le pourcentage en poids des poudres conductrices, des fibres conductrices ou d'une combinaison de celles-ci est compris entre environ 20 % et 50 % du poids du matériau à base de résine chargé conducteur. Les micropoudres conductrices sont formées à partir de métalloïdes, telles que du carbone ou du graphite, elles peuvent également être plaquées de métal ou similaire, ou elles peuvent être formées à partir de métaux tels que de l'acier inoxydable, du nickel, du cuivre, de l'argent ou de l'aluminium pouvant être plaqué de métal, ou similaire, ou à partir d'une combinaison de poudres métalloïdes, plaquées ou mélangées à du métal. Ces microfibres conductrices sont de préférence des fibres de carbone plaquées de nickel, des fibres d'acier inoxydable, des fibres de cuivre, des fibres d'argent, des fibres d'aluminium ou similaires.
PCT/US2004/034419 2003-10-17 2004-10-18 Dispositifs a antennes de faible cout comprenant des materiaux a base de resine charges conducteurs avec enveloppement conducteur WO2005038979A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US51235203P 2003-10-17 2003-10-17
US60/512,352 2003-10-17
US51967303P 2003-11-13 2003-11-13
US60/519,673 2003-11-13

Publications (2)

Publication Number Publication Date
WO2005038979A2 true WO2005038979A2 (fr) 2005-04-28
WO2005038979A3 WO2005038979A3 (fr) 2006-06-08

Family

ID=34468030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/034419 WO2005038979A2 (fr) 2003-10-17 2004-10-18 Dispositifs a antennes de faible cout comprenant des materiaux a base de resine charges conducteurs avec enveloppement conducteur

Country Status (1)

Country Link
WO (1) WO2005038979A2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097867A (en) * 1975-09-23 1978-06-27 James Joseph Eroncig Helical antenna encased in fiberglass body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097867A (en) * 1975-09-23 1978-06-27 James Joseph Eroncig Helical antenna encased in fiberglass body

Also Published As

Publication number Publication date
WO2005038979A3 (fr) 2006-06-08

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