KR20130085998A - 인쇄 회로 기판 상에 실장된 안테나들의 격리의 향상 - Google Patents

인쇄 회로 기판 상에 실장된 안테나들의 격리의 향상 Download PDF

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Publication number
KR20130085998A
KR20130085998A KR1020130005995A KR20130005995A KR20130085998A KR 20130085998 A KR20130085998 A KR 20130085998A KR 1020130005995 A KR1020130005995 A KR 1020130005995A KR 20130005995 A KR20130005995 A KR 20130005995A KR 20130085998 A KR20130085998 A KR 20130085998A
Authority
KR
South Korea
Prior art keywords
isolation
cover
antennas
printed circuit
slot
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020130005995A
Other languages
English (en)
Korean (ko)
Inventor
도미니끄 로 이네 똥
필립쁘 미나르
쟝-뤽 로베르
Original Assignee
톰슨 라이센싱
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 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20130085998A publication Critical patent/KR20130085998A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • 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
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
KR1020130005995A 2012-01-20 2013-01-18 인쇄 회로 기판 상에 실장된 안테나들의 격리의 향상 Withdrawn KR20130085998A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1250571A FR2986110A1 (fr) 2012-01-20 2012-01-20 Perfectionnement a l'isolation d'antennes montees sur une carte de circuit imprime
FR1250571 2012-01-20

Publications (1)

Publication Number Publication Date
KR20130085998A true KR20130085998A (ko) 2013-07-30

Family

ID=47355969

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130005995A Withdrawn KR20130085998A (ko) 2012-01-20 2013-01-18 인쇄 회로 기판 상에 실장된 안테나들의 격리의 향상

Country Status (10)

Country Link
US (1) US9203164B2 (enExample)
EP (1) EP2618422B1 (enExample)
JP (1) JP2013150324A (enExample)
KR (1) KR20130085998A (enExample)
CN (1) CN103219589A (enExample)
AU (1) AU2013200121A1 (enExample)
BR (1) BR102013001240A2 (enExample)
FR (1) FR2986110A1 (enExample)
PT (1) PT2618422E (enExample)
TW (1) TW201332213A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990591A1 (fr) 2012-05-14 2013-11-15 Thomson Licensing Procede de realisation d'une ligne-fente sur un substrat multicouche et circuit imprime multicouche comportant au moins une ligne-fente realisee selon ledit procede et utilisee comme fente isolante ou antenne
TWI543447B (zh) 2013-09-09 2016-07-21 鴻海精密工業股份有限公司 天線
CN104466400B (zh) * 2013-09-24 2017-06-20 富士康(昆山)电脑接插件有限公司 天线
US9799953B2 (en) 2015-03-26 2017-10-24 Microsoft Technology Licensing, Llc Antenna isolation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6624789B1 (en) * 2002-04-11 2003-09-23 Nokia Corporation Method and system for improving isolation in radio-frequency antennas
JP3916068B2 (ja) 2002-11-06 2007-05-16 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 無線装置
JP3784807B2 (ja) 2004-02-24 2006-06-14 株式会社エヌ・ティ・ティ・ドコモ マイクロストリップアンテナ
JP4666998B2 (ja) 2004-10-25 2011-04-06 京セラ株式会社 通信機器
US7342550B2 (en) 2005-06-17 2008-03-11 Cushcraft Corporation Rugged, metal-enclosed antenna
TW200816556A (en) 2006-09-21 2008-04-01 P Two Ind Inc Integration module of antenna and connector
FR2910182A1 (fr) 2006-12-18 2008-06-20 Thomson Licensing Sas Perfectionnement aux antennes planaires a fente rayonnante
EP1950834B1 (en) 2007-01-24 2012-02-29 Panasonic Corporation Wireless module with integrated slot antenna
US8085202B2 (en) * 2009-03-17 2011-12-27 Research In Motion Limited Wideband, high isolation two port antenna array for multiple input, multiple output handheld devices
CN201845871U (zh) * 2010-10-29 2011-05-25 华南理工大学 一种两单元宽带mimo天线阵

Also Published As

Publication number Publication date
PT2618422E (pt) 2014-09-15
FR2986110A1 (fr) 2013-07-26
US9203164B2 (en) 2015-12-01
CN103219589A (zh) 2013-07-24
JP2013150324A (ja) 2013-08-01
TW201332213A (zh) 2013-08-01
BR102013001240A2 (pt) 2013-12-17
EP2618422A1 (en) 2013-07-24
AU2013200121A1 (en) 2013-08-22
HK1188036A1 (en) 2014-04-17
EP2618422B1 (en) 2014-08-06
US20130187823A1 (en) 2013-07-25

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130118

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid