EP3221927A4 - Volumetrische elektromagnetische komponenten - Google Patents
Volumetrische elektromagnetische komponenten Download PDFInfo
- Publication number
- EP3221927A4 EP3221927A4 EP15861914.8A EP15861914A EP3221927A4 EP 3221927 A4 EP3221927 A4 EP 3221927A4 EP 15861914 A EP15861914 A EP 15861914A EP 3221927 A4 EP3221927 A4 EP 3221927A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- electromagnetic components
- volumetric electromagnetic
- volumetric
- components
- electromagnetic
- 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.)
- Withdrawn
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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
- H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/25—Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems
-
- 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
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462123581P | 2014-11-20 | 2014-11-20 | |
US201462123579P | 2014-11-20 | 2014-11-20 | |
PCT/US2015/061690 WO2016081775A1 (en) | 2014-11-20 | 2015-11-19 | Volumertic electromagnetic components |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3221927A1 EP3221927A1 (de) | 2017-09-27 |
EP3221927A4 true EP3221927A4 (de) | 2018-08-15 |
Family
ID=56014575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15861914.8A Withdrawn EP3221927A4 (de) | 2014-11-20 | 2015-11-19 | Volumetrische elektromagnetische komponenten |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3221927A4 (de) |
AU (1) | AU2015349814B2 (de) |
CA (1) | CA2968375A1 (de) |
WO (1) | WO2016081775A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11652281B1 (en) * | 2022-04-13 | 2023-05-16 | Advanced Fusion Systems Llc | Compact covert fractal antennae |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355318A (en) * | 1992-06-02 | 1994-10-11 | Alcatel Alsthom Compagnie Generale D'electricite | Method of manufacturing a fractal object by using steriolithography and a fractal object obtained by performing such a method |
US20070067058A1 (en) * | 2003-09-08 | 2007-03-22 | Yoshinari Miyamoto | Fractal structure, super structure of fractal structures, method for manufacturing the same and applications |
US20070236406A1 (en) * | 2006-04-05 | 2007-10-11 | The Hong Kong University Of Science And Technology | Three-dimensional H-fractal bandgap materials and antennas |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE292329T1 (de) * | 1999-09-20 | 2005-04-15 | Fractus Sa | Mehrebenenantenne |
US7190318B2 (en) * | 2003-03-29 | 2007-03-13 | Nathan Cohen | Wide-band fractal antenna |
US7932869B2 (en) * | 2007-08-17 | 2011-04-26 | Ethertronics, Inc. | Antenna with volume of material |
JP5065960B2 (ja) * | 2008-03-28 | 2012-11-07 | 株式会社東芝 | 高周波磁性材料およびその製造方法。 |
US20100291304A1 (en) * | 2009-02-24 | 2010-11-18 | Tracy Becker | Multifunctional Manufacturing Platform And Method Of Using The Same |
-
2015
- 2015-11-19 WO PCT/US2015/061690 patent/WO2016081775A1/en active Application Filing
- 2015-11-19 CA CA2968375A patent/CA2968375A1/en not_active Abandoned
- 2015-11-19 EP EP15861914.8A patent/EP3221927A4/de not_active Withdrawn
- 2015-11-19 AU AU2015349814A patent/AU2015349814B2/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355318A (en) * | 1992-06-02 | 1994-10-11 | Alcatel Alsthom Compagnie Generale D'electricite | Method of manufacturing a fractal object by using steriolithography and a fractal object obtained by performing such a method |
US20070067058A1 (en) * | 2003-09-08 | 2007-03-22 | Yoshinari Miyamoto | Fractal structure, super structure of fractal structures, method for manufacturing the same and applications |
US20070236406A1 (en) * | 2006-04-05 | 2007-10-11 | The Hong Kong University Of Science And Technology | Three-dimensional H-fractal bandgap materials and antennas |
Non-Patent Citations (3)
Title |
---|
FACCHINE M J ET AL: "Electromagnetic scattering from fractal spheres", 2002 DIGEST, IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, IEEE OPERATIONS CENTER, PISCATAWAY, NJ, vol. 3, 16 June 2002 (2002-06-16) - 21 June 2002 (2002-06-21), SAN ANTONIO, TEXAS, pages 106 - 109, XP010593093, ISBN: 978-0-7803-7330-3 * |
See also references of WO2016081775A1 * |
TAEKSOO JI ET AL: "Fabrication of three dimensional structures by microstereolithography for electromagnetic absorber applications", PROCEEDINGS OF THE SPIE - SMART STRUCTURES AND MATERIALS 2005: SMART ELECTRONICS, MEMS, BIOMEMS, AND NANOTECHNOLOGYPROCEEDINGS OF THE SPIE,, vol. 5763, no. 1, 16 May 2005 (2005-05-16), THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING SPIE-INT. SOC. OPT. ENG. USA, pages 126 - 132, XP002781608, ISSN: 0277-786X, DOI: 10.1117/12.608130 * |
Also Published As
Publication number | Publication date |
---|---|
AU2015349814B2 (en) | 2019-06-06 |
WO2016081775A1 (en) | 2016-05-26 |
AU2015349814A1 (en) | 2017-07-06 |
EP3221927A1 (de) | 2017-09-27 |
CA2968375A1 (en) | 2016-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20170614 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01Q 9/40 20060101ALI20180612BHEP Ipc: H01Q 17/00 20060101AFI20180612BHEP Ipc: H01Q 9/28 20060101ALI20180612BHEP Ipc: H01Q 5/25 20150101ALI20180612BHEP Ipc: H01Q 1/36 20060101ALI20180612BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180717 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01Q 9/28 20060101ALI20180710BHEP Ipc: H01Q 1/36 20060101ALI20180710BHEP Ipc: H01Q 17/00 20060101AFI20180710BHEP Ipc: H01Q 9/40 20060101ALI20180710BHEP Ipc: H01Q 5/25 20150101ALI20180710BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190601 |