WO2009125977A3 - Antenna using composite structure with dielectrics and magnets arranged in horizontal cycle - Google Patents

Antenna using composite structure with dielectrics and magnets arranged in horizontal cycle Download PDF

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Publication number
WO2009125977A3
WO2009125977A3 PCT/KR2009/001812 KR2009001812W WO2009125977A3 WO 2009125977 A3 WO2009125977 A3 WO 2009125977A3 KR 2009001812 W KR2009001812 W KR 2009001812W WO 2009125977 A3 WO2009125977 A3 WO 2009125977A3
Authority
WO
WIPO (PCT)
Prior art keywords
dielectrics
antenna
composite structure
horizontal cycle
magnets
Prior art date
Application number
PCT/KR2009/001812
Other languages
French (fr)
Korean (ko)
Other versions
WO2009125977A2 (en
Inventor
유병훈
성원모
지정근
Original Assignee
주식회사 이엠따블유안테나
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 주식회사 이엠따블유안테나 filed Critical 주식회사 이엠따블유안테나
Publication of WO2009125977A2 publication Critical patent/WO2009125977A2/en
Publication of WO2009125977A3 publication Critical patent/WO2009125977A3/en

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
    • 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
    • H01Q1/243—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 built-in antennas
    • 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
    • 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

Landscapes

  • Waveguide Aerials (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

The aim of the present invention is to provide an antenna using a composite structure in which dielectrics having a low dielectric constant and magnets having a high permeability are arranged into a horizontal cycle so as to keep the size of the antenna small which is an advantage over conventional antennas using dielectrics having a high dielectric constant and improve antenna gain, efficiency and bandwidth. To accomplish the aim, the present invention provides an antenna using a composite structure with dielectrics and magnets arranged in a horizontal cycle, including a substrate, and a radiation patch formed on the substrate, wherein the substrate is formed into a composite structure in which dielectrics and magnets are arranged into a horizontal cycle.
PCT/KR2009/001812 2008-04-08 2009-04-08 Antenna using composite structure with dielectrics and magnets arranged in horizontal cycle WO2009125977A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0032425 2008-04-08
KR1020080032425A KR20090107103A (en) 2008-04-08 2008-04-08 Antenna using complex structure having horizontal period of dielectric and magnetic substance

Publications (2)

Publication Number Publication Date
WO2009125977A2 WO2009125977A2 (en) 2009-10-15
WO2009125977A3 true WO2009125977A3 (en) 2010-01-21

Family

ID=41162390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001812 WO2009125977A2 (en) 2008-04-08 2009-04-08 Antenna using composite structure with dielectrics and magnets arranged in horizontal cycle

Country Status (2)

Country Link
KR (1) KR20090107103A (en)
WO (1) WO2009125977A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102243381B1 (en) * 2014-11-07 2021-04-22 삼성전자주식회사 Antenna device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003347730A (en) * 2002-05-28 2003-12-05 Matsushita Electric Ind Co Ltd Ceramic multilayer substrate fabricating method
KR20070045430A (en) * 2005-10-27 2007-05-02 한국과학기술연구원 Noise suppressing film, noise-suppressed circuit substrate and method of manufacturing the same
JP2007257614A (en) * 2006-02-22 2007-10-04 Toyo Seikan Kaisha Ltd Substrate for ic tag and ic tag having the substrate for ic tag

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003347730A (en) * 2002-05-28 2003-12-05 Matsushita Electric Ind Co Ltd Ceramic multilayer substrate fabricating method
KR20070045430A (en) * 2005-10-27 2007-05-02 한국과학기술연구원 Noise suppressing film, noise-suppressed circuit substrate and method of manufacturing the same
JP2007257614A (en) * 2006-02-22 2007-10-04 Toyo Seikan Kaisha Ltd Substrate for ic tag and ic tag having the substrate for ic tag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MOSALLAEI, HOSSEIN ET AL.: "Magneto-Dielectrics in Electromagnetics: Concept and Applications", IEEE TRANSACTION ON ANTENNAS AND PROPAGATION, vol. 52, no. 6, June 2004 (2004-06-01), pages 1558 - 1567 *

Also Published As

Publication number Publication date
KR20090107103A (en) 2009-10-13
WO2009125977A2 (en) 2009-10-15

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