WO2007127955A3 - Antennas, devices and systems based on metamaterial structures - Google Patents

Antennas, devices and systems based on metamaterial structures Download PDF

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Publication number
WO2007127955A3
WO2007127955A3 PCT/US2007/067696 US2007067696W WO2007127955A3 WO 2007127955 A3 WO2007127955 A3 WO 2007127955A3 US 2007067696 W US2007067696 W US 2007067696W WO 2007127955 A3 WO2007127955 A3 WO 2007127955A3
Authority
WO
WIPO (PCT)
Prior art keywords
metamaterial structures
devices
antennas
systems based
crlh
Prior art date
Application number
PCT/US2007/067696
Other languages
French (fr)
Other versions
WO2007127955A2 (en
Inventor
Maha Achour
Ajay Gummalla
Marin Stoytchev
Franz Birkner
Original Assignee
Rayspan Corp
Maha Achour
Ajay Gummalla
Marin Stoytchev
Franz Birkner
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 Rayspan Corp, Maha Achour, Ajay Gummalla, Marin Stoytchev, Franz Birkner filed Critical Rayspan Corp
Priority to KR1020087028654A priority Critical patent/KR101119228B1/en
Priority to CN2007800247163A priority patent/CN101501927B/en
Priority to JP2009507995A priority patent/JP2009535942A/en
Priority to EP07761517.7A priority patent/EP2022134B1/en
Publication of WO2007127955A2 publication Critical patent/WO2007127955A2/en
Publication of WO2007127955A3 publication Critical patent/WO2007127955A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • 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
    • H01Q5/10—Resonant antennas
    • H01Q5/15—Resonant antennas for operation of centre-fed antennas comprising one or more collinear, substantially straight or elongated active elements
    • 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
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing

Abstract

Techniques, apparatus and systems that use one or more composite left and right handed (CRLH) metamaterial structures in processing and handling electromagnetic wave signals. Antenna, antenna arrays and other RF devices can be formed based on CRLH metamaterial structures. The described CRLH metamaterial structures can be used in wireless communication RF front-end and antenna sub-systems.
PCT/US2007/067696 2006-04-27 2007-04-27 Antennas, devices and systems based on metamaterial structures WO2007127955A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020087028654A KR101119228B1 (en) 2006-04-27 2007-04-27 Antennas, devices and systems based on metamaterial structures
CN2007800247163A CN101501927B (en) 2006-04-27 2007-04-27 Antennas, devices and systems based on metamaterial structures
JP2009507995A JP2009535942A (en) 2006-04-27 2007-04-27 Antennas, devices, and systems based on metamaterial structures
EP07761517.7A EP2022134B1 (en) 2006-04-27 2007-04-27 Antennas, devices and systems based on metamaterial structures

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US79584506P 2006-04-27 2006-04-27
US60/795,845 2006-04-27
US84018106P 2006-08-25 2006-08-25
US60/840,181 2006-08-25
US82667006P 2006-09-22 2006-09-22
US60/826,670 2006-09-22

Publications (2)

Publication Number Publication Date
WO2007127955A2 WO2007127955A2 (en) 2007-11-08
WO2007127955A3 true WO2007127955A3 (en) 2008-11-13

Family

ID=38656431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/067696 WO2007127955A2 (en) 2006-04-27 2007-04-27 Antennas, devices and systems based on metamaterial structures

Country Status (7)

Country Link
US (3) US7764232B2 (en)
EP (1) EP2022134B1 (en)
JP (3) JP2009535942A (en)
KR (1) KR101119228B1 (en)
CN (2) CN101501927B (en)
TW (2) TWM434316U (en)
WO (1) WO2007127955A2 (en)

Cited By (2)

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CN105591197A (en) * 2016-02-29 2016-05-18 华南理工大学 Filtering antenna with low profile, wide band and high gain
CN110808472A (en) * 2019-10-31 2020-02-18 上海电力大学 Digital coding unit based on power amplification and super surface

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CN101501927A (en) 2009-08-05
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US7764232B2 (en) 2010-07-27
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US20080258981A1 (en) 2008-10-23

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