WO2011093645A3 - Hybrid antenna combining a helical antenna of a 2d planar spiral shape with a loop antenna used for 13.56 mhz m-commerce, and a fabrication method therefor - Google Patents

Hybrid antenna combining a helical antenna of a 2d planar spiral shape with a loop antenna used for 13.56 mhz m-commerce, and a fabrication method therefor Download PDF

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Publication number
WO2011093645A3
WO2011093645A3 PCT/KR2011/000550 KR2011000550W WO2011093645A3 WO 2011093645 A3 WO2011093645 A3 WO 2011093645A3 KR 2011000550 W KR2011000550 W KR 2011000550W WO 2011093645 A3 WO2011093645 A3 WO 2011093645A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
commerce
mhz
hybrid
combining
Prior art date
Application number
PCT/KR2011/000550
Other languages
French (fr)
Korean (ko)
Other versions
WO2011093645A2 (en
Inventor
이상훈
Original Assignee
에이큐 주식회사
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 에이큐 주식회사 filed Critical 에이큐 주식회사
Publication of WO2011093645A2 publication Critical patent/WO2011093645A2/en
Publication of WO2011093645A3 publication Critical patent/WO2011093645A3/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • 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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas

Abstract

The present invention relates to a hybrid antenna combining a helical antenna of a 2D planar spiral shape with a loop antenna used for 13.56 Mhz M-Commerce, and a fabrication method therefor. In particular, a hybrid antenna (300) is formed by combining a rectangular spiral patterned 13.56 Mhz M-Commerce loop antenna (100) formed along the outline of a case for a mobile communication terminal having permittivity, with a helical antenna (200) of a 2D planar spiral shape arranged in a central empty space of the rectangular spiral patterned 13.56 Mhz M-Commerce loop antenna (100), wherein the hybrid linear antenna pattern is formed into a 2D planar type by an etching, printing or deposition process.
PCT/KR2011/000550 2010-01-26 2011-01-26 Hybrid antenna combining a helical antenna of a 2d planar spiral shape with a loop antenna used for 13.56 mhz m-commerce, and a fabrication method therefor WO2011093645A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100007102A KR100991152B1 (en) 2010-01-26 2010-01-26 The hybrid antenna and of it method with helical antenna and roof antenna
KR10-2010-0007102 2010-01-26

Publications (2)

Publication Number Publication Date
WO2011093645A2 WO2011093645A2 (en) 2011-08-04
WO2011093645A3 true WO2011093645A3 (en) 2011-12-01

Family

ID=43409194

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000550 WO2011093645A2 (en) 2010-01-26 2011-01-26 Hybrid antenna combining a helical antenna of a 2d planar spiral shape with a loop antenna used for 13.56 mhz m-commerce, and a fabrication method therefor

Country Status (2)

Country Link
KR (1) KR100991152B1 (en)
WO (1) WO2011093645A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101360186B1 (en) 2013-11-01 2014-02-11 박영일 Hybrid antenna
KR101587620B1 (en) * 2015-05-29 2016-01-28 주식회사 아모센스 Antenna Device for Mobile Terminal
KR101587621B1 (en) * 2015-06-09 2016-01-21 주식회사 아모센스 Hybrid Type Magnetic Shielding Sheet
KR20210055270A (en) 2019-11-07 2021-05-17 한국전기연구원 Manufacturing Methods For RF Helical-type Antenna Using Hybrid 3D Printing Technique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0585109U (en) * 1992-04-20 1993-11-16 セイコー電子工業株式会社 Wireless communication device
KR200234973Y1 (en) * 2001-04-03 2001-10-10 김승연 Helical antenna
US20080039043A1 (en) * 2004-07-26 2008-02-14 Matsushita Electric Industrial Co., Ltd. Mobile Telephone Device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002333900A1 (en) 2002-09-10 2004-04-30 Fractus, S.A. Coupled multiband antennas
KR100652618B1 (en) 2003-05-20 2006-12-01 엘지전자 주식회사 Double antenna apparatus for mobile communication device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0585109U (en) * 1992-04-20 1993-11-16 セイコー電子工業株式会社 Wireless communication device
KR200234973Y1 (en) * 2001-04-03 2001-10-10 김승연 Helical antenna
US20080039043A1 (en) * 2004-07-26 2008-02-14 Matsushita Electric Industrial Co., Ltd. Mobile Telephone Device

Also Published As

Publication number Publication date
WO2011093645A2 (en) 2011-08-04
KR100991152B1 (en) 2010-11-01

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