WO2010147326A3 - Antenna - Google Patents

Antenna Download PDF

Info

Publication number
WO2010147326A3
WO2010147326A3 PCT/KR2010/003637 KR2010003637W WO2010147326A3 WO 2010147326 A3 WO2010147326 A3 WO 2010147326A3 KR 2010003637 W KR2010003637 W KR 2010003637W WO 2010147326 A3 WO2010147326 A3 WO 2010147326A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
capacitor
capacitance components
resonance frequency
frequency
Prior art date
Application number
PCT/KR2010/003637
Other languages
French (fr)
Korean (ko)
Other versions
WO2010147326A2 (en
Inventor
박영환
유지웅
Original Assignee
주식회사 이엠따블유
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 이엠따블유 filed Critical 주식회사 이엠따블유
Publication of WO2010147326A2 publication Critical patent/WO2010147326A2/en
Publication of WO2010147326A3 publication Critical patent/WO2010147326A3/en

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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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
    • H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)

Abstract

The present invention relates to an antenna. The antenna can easily control capacitance components of a capacitor by adjusting the mutually-intersected area of two conductive structures which constitute the capacitor influencing the resonance frequency and impedance of the antenna. Therefore, the antenna is able to facilitate fine tuning for the resonance frequency. Even if the deviation of a sub-band channel (frequency) of an antenna is large, the antenna is capable of improving the capacitance components of the capacitor by controlling the capacitance components.
PCT/KR2010/003637 2009-06-19 2010-06-07 Antenna WO2010147326A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0054830 2009-06-19
KR1020090054830A KR101089599B1 (en) 2009-06-19 2009-06-19 Antenna

Publications (2)

Publication Number Publication Date
WO2010147326A2 WO2010147326A2 (en) 2010-12-23
WO2010147326A3 true WO2010147326A3 (en) 2011-03-24

Family

ID=43356867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003637 WO2010147326A2 (en) 2009-06-19 2010-06-07 Antenna

Country Status (2)

Country Link
KR (1) KR101089599B1 (en)
WO (1) WO2010147326A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101236866B1 (en) * 2011-09-26 2013-02-26 주식회사 이엠따블유 Multi metamaterial antenna
KR102001518B1 (en) * 2013-03-06 2019-07-18 주식회사 케이엠더블유 Apparatus for tuning vswr of base transceiver station in wireless communication network
CN109490803B (en) * 2018-10-16 2020-06-05 清华大学 Super-structure surface device, preparation method and nuclear magnetic resonance imaging system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050026205A (en) * 2003-09-09 2005-03-15 한국전자통신연구원 High gain and wideband microstrip patch antenna for transmitting/receiving and array antenna arraying it
KR20050066342A (en) * 2003-12-26 2005-06-30 인탑스 주식회사 Planer inverted f-type internal antenna using a electromagnetic coupling feeding method
KR20060085031A (en) * 2005-01-21 2006-07-26 (주)지컨 Patch type dual antenna
KR20090055002A (en) * 2006-08-25 2009-06-01 레이스팬 코포레이션 Antennas based on metamaterial structures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050026205A (en) * 2003-09-09 2005-03-15 한국전자통신연구원 High gain and wideband microstrip patch antenna for transmitting/receiving and array antenna arraying it
KR20050066342A (en) * 2003-12-26 2005-06-30 인탑스 주식회사 Planer inverted f-type internal antenna using a electromagnetic coupling feeding method
KR20060085031A (en) * 2005-01-21 2006-07-26 (주)지컨 Patch type dual antenna
KR20090055002A (en) * 2006-08-25 2009-06-01 레이스팬 코포레이션 Antennas based on metamaterial structures

Also Published As

Publication number Publication date
KR101089599B1 (en) 2011-12-05
WO2010147326A2 (en) 2010-12-23
KR20100136651A (en) 2010-12-29

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