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WO2012138050A3 - 캐패시터를 이용한 그라운드 방사체 및 그라운드 안테나 - Google Patents

캐패시터를 이용한 그라운드 방사체 및 그라운드 안테나 Download PDF

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Publication number
WO2012138050A3
WO2012138050A3 PCT/KR2012/001027 KR2012001027W WO2012138050A3 WO 2012138050 A3 WO2012138050 A3 WO 2012138050A3 KR 2012001027 W KR2012001027 W KR 2012001027W WO 2012138050 A3 WO2012138050 A3 WO 2012138050A3
Authority
WO
WIPO (PCT)
Prior art keywords
ground
capacitor
antenna
radiator
radiation antenna
Prior art date
Application number
PCT/KR2012/001027
Other languages
English (en)
French (fr)
Other versions
WO2012138050A2 (ko
Inventor
장현민
최형철
이동렬
류양
이형진
유재규
Original Assignee
라디나 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
Priority claimed from KR1020110031913A external-priority patent/KR101740061B1/ko
Priority claimed from KR1020110113754A external-priority patent/KR101862870B1/ko
Application filed by 라디나 주식회사 filed Critical 라디나 주식회사
Priority to CN201280016814.3A priority Critical patent/CN103460505B/zh
Publication of WO2012138050A2 publication Critical patent/WO2012138050A2/ko
Publication of WO2012138050A3 publication Critical patent/WO2012138050A3/ko
Priority to US14/047,008 priority patent/US9570800B2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)

Abstract

본 발명은 간단한 구조의 방사체 구성회로와 급전회로를 제공함으로써, 제조 공정이 간단할 뿐 아니라 제작 비용을 현저히 감소시킨 그라운드 방사 안테나를 제공한다. 또한, 이동통신 단말기의 일면이 LCD 패널 등 도전성 물질로 덮혀 있는 경우에도 우수한 방사 성능을 가지는 그라운드 방사 안테나를 제공한다.
PCT/KR2012/001027 2010-04-09 2012-02-10 캐패시터를 이용한 그라운드 방사체 및 그라운드 안테나 WO2012138050A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280016814.3A CN103460505B (zh) 2011-04-06 2012-02-10 使用电容器的接地辐射体以及接地天线
US14/047,008 US9570800B2 (en) 2010-04-09 2013-10-06 Ground antenna and ground radiator using capacitor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020110031913A KR101740061B1 (ko) 2010-04-09 2011-04-06 캐패시터를 이용한 그라운드 방사체
KR10-2011-0031913 2011-04-06
KR10-2011-0113754 2011-11-03
KR1020110113754A KR101862870B1 (ko) 2011-04-06 2011-11-03 그라운드 방사 안테나

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/047,008 Continuation US9570800B2 (en) 2010-04-09 2013-10-06 Ground antenna and ground radiator using capacitor

Publications (2)

Publication Number Publication Date
WO2012138050A2 WO2012138050A2 (ko) 2012-10-11
WO2012138050A3 true WO2012138050A3 (ko) 2012-11-29

Family

ID=46969633

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001027 WO2012138050A2 (ko) 2010-04-09 2012-02-10 캐패시터를 이용한 그라운드 방사체 및 그라운드 안테나

Country Status (1)

Country Link
WO (1) WO2012138050A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441329B (zh) * 2013-08-21 2017-03-01 深圳汉阳天线设计有限公司 智能手机lcd金属板辐射天线
CN119231178A (zh) * 2021-10-30 2024-12-31 荣耀终端有限公司 一种高隔离度的终端天线系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060065638A (ko) * 2003-07-24 2006-06-14 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 평면 안테나 어셈블리와 이를 포함하는 통신 장치 및 ｒｆ모듈
KR20080112502A (ko) * 2007-06-21 2008-12-26 (주)케이티에프테크놀로지스 다중대역 안테나 및 이를 구비한 휴대 단말기
KR20100063414A (ko) * 2008-12-03 2010-06-11 삼성전자주식회사 다중 대역 안테나 장치
KR20110019666A (ko) * 2009-08-20 2011-02-28 라디나 주식회사 분기 캐패시터를 이용한 역-ｆ 안테나

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060065638A (ko) * 2003-07-24 2006-06-14 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 평면 안테나 어셈블리와 이를 포함하는 통신 장치 및 ｒｆ모듈
KR20080112502A (ko) * 2007-06-21 2008-12-26 (주)케이티에프테크놀로지스 다중대역 안테나 및 이를 구비한 휴대 단말기
KR20100063414A (ko) * 2008-12-03 2010-06-11 삼성전자주식회사 다중 대역 안테나 장치
KR20110019666A (ko) * 2009-08-20 2011-02-28 라디나 주식회사 분기 캐패시터를 이용한 역-ｆ 안테나

Also Published As

Publication number Publication date
WO2012138050A2 (ko) 2012-10-11

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