WO2010064826A3 - 평판형 crlh 안테나 - Google Patents

평판형 crlh 안테나 Download PDF

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Publication number
WO2010064826A3
WO2010064826A3 PCT/KR2009/007107 KR2009007107W WO2010064826A3 WO 2010064826 A3 WO2010064826 A3 WO 2010064826A3 KR 2009007107 W KR2009007107 W KR 2009007107W WO 2010064826 A3 WO2010064826 A3 WO 2010064826A3
Authority
WO
WIPO (PCT)
Prior art keywords
substrate body
planar
frequency band
antenna
slot
Prior art date
Application number
PCT/KR2009/007107
Other languages
English (en)
French (fr)
Other versions
WO2010064826A2 (ko
Inventor
박위상
고재우
백준현
우대웅
Original Assignee
삼성 전자 주식회사
포항공과대학교 산학협력단
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
Priority claimed from KR1020090015923A external-priority patent/KR101549577B1/ko
Application filed by 삼성 전자 주식회사, 포항공과대학교 산학협력단 filed Critical 삼성 전자 주식회사
Priority to US13/132,130 priority Critical patent/US8773320B2/en
Publication of WO2010064826A2 publication Critical patent/WO2010064826A2/ko
Publication of WO2010064826A3 publication Critical patent/WO2010064826A3/ko

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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Waveguide Aerials (AREA)

Abstract

본 발명은 평판형 CRLH 안테나에 관한 것으로, 유전체 물질로 이루어지며, 평판 구조를 갖는 기판 몸체와, 기판 몸체의 일면에 배치되고, 양단부를 통해 기판 몸체를 일정 폭으로 노출시키기 위한 슬롯을 형성하도록 절곡되어 있으며, 급전 시, 일정 주파수 대역에서 공진하는 방사 선로와, 기판 몸체의 타면에 배치되고, 슬롯을 가로지르도록 연장되며, 방사 선로에 급전을 위한 급전 선로를 포함한다. 본 발명에 따르면, 평판형 CRLH 안테나에서 소형화를 구현함은 물론, 방사 영역을 확장시킴으로써, 사용 가능한 주파수 대역을 보다 확장시키거나, 이중의 주파수 대역을 사용할 수 있다.
PCT/KR2009/007107 2008-12-02 2009-12-01 평판형 crlh 안테나 WO2010064826A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/132,130 US8773320B2 (en) 2008-12-02 2009-12-01 Planar CRLH antenna

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0120977 2008-12-02
KR20080120977 2008-12-02
KR1020090015923A KR101549577B1 (ko) 2008-12-02 2009-02-25 평판형 ｃｒｌｈ 안테나
KR10-2009-0015923 2009-02-25

Publications (2)

Publication Number Publication Date
WO2010064826A2 WO2010064826A2 (ko) 2010-06-10
WO2010064826A3 true WO2010064826A3 (ko) 2010-08-19

Family

ID=42233720

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007107 WO2010064826A2 (ko) 2008-12-02 2009-12-01 평판형 crlh 안테나

Country Status (1)

Country Link
WO (1) WO2010064826A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105226396B (zh) 2009-03-12 2019-04-12 泰科电子服务股份有限公司 多带复合右手和左手(crlh)缝隙天线
CN102097680A (zh) * 2011-01-15 2011-06-15 广东通宇通讯股份有限公司 单点馈电双频混合天线

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070176827A1 (en) * 2005-12-21 2007-08-02 The Regents Of The University Of California Composite right/left-handed transmission line based compact resonant antenna for rf module integration
US20080048917A1 (en) * 2006-08-25 2008-02-28 Rayspan Corporation Antennas Based on Metamaterial Structures
US20080258981A1 (en) * 2006-04-27 2008-10-23 Rayspan Corporation Antennas, Devices and Systems Based on Metamaterial Structures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070176827A1 (en) * 2005-12-21 2007-08-02 The Regents Of The University Of California Composite right/left-handed transmission line based compact resonant antenna for rf module integration
US20080258981A1 (en) * 2006-04-27 2008-10-23 Rayspan Corporation Antennas, Devices and Systems Based on Metamaterial Structures
US20080048917A1 (en) * 2006-08-25 2008-02-28 Rayspan Corporation Antennas Based on Metamaterial Structures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WU, CHIEN-HUNG ET AL.: "A Novel Small Planar Antenna Utilizing Cascaded Right /Left-Handed Transmission Lines", IEEE ANTENNAS AND PROPAGATION SOCIEY INTERNATIONAL SYMPOSIUM, June 2007 (2007-06-01), pages 1889 - 1892 *

Also Published As

Publication number Publication date
WO2010064826A2 (ko) 2010-06-10

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