FR2986110A1 - Perfectionnement a l'isolation d'antennes montees sur une carte de circuit imprime - Google Patents

Perfectionnement a l'isolation d'antennes montees sur une carte de circuit imprime Download PDF

Info

Publication number
FR2986110A1
FR2986110A1 FR1250571A FR1250571A FR2986110A1 FR 2986110 A1 FR2986110 A1 FR 2986110A1 FR 1250571 A FR1250571 A FR 1250571A FR 1250571 A FR1250571 A FR 1250571A FR 2986110 A1 FR2986110 A1 FR 2986110A1
Authority
FR
France
Prior art keywords
insulation
improvement
circuit board
antennas mounted
cover
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Withdrawn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
FR1250571A
Other languages
English (en)
French (fr)
Inventor
Hine Tong Dominique Lo
Philippe Minard
Jean-Luc Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to FR1250571A priority Critical patent/FR2986110A1/fr
Priority to EP12198080.9A priority patent/EP2618422B1/en
Priority to PT121980809T priority patent/PT2618422E/pt
Priority to AU2013200121A priority patent/AU2013200121A1/en
Priority to TW102100995A priority patent/TW201332213A/zh
Priority to BRBR102013001240-8A priority patent/BR102013001240A2/pt
Priority to US13/744,495 priority patent/US9203164B2/en
Priority to KR1020130005995A priority patent/KR20130085998A/ko
Priority to JP2013007156A priority patent/JP2013150324A/ja
Priority to CN2013100214468A priority patent/CN103219589A/zh
Publication of FR2986110A1 publication Critical patent/FR2986110A1/fr
Priority to HK14100790.6A priority patent/HK1188036B/en
Withdrawn legal-status Critical Current

Links

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)
FR1250571A 2012-01-20 2012-01-20 Perfectionnement a l'isolation d'antennes montees sur une carte de circuit imprime Withdrawn FR2986110A1 (fr)

Priority Applications (11)

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
EP12198080.9A EP2618422B1 (en) 2012-01-20 2012-12-19 Improvement in the isolation of antennas mounted on a printed circuit board
PT121980809T PT2618422E (pt) 2012-01-20 2012-12-19 Melhoria no isolamento de antenas montadas num circuito impresso
AU2013200121A AU2013200121A1 (en) 2012-01-20 2013-01-10 Improvement in the isolation of antennas mounted on a printed circuit board
TW102100995A TW201332213A (zh) 2012-01-20 2013-01-11 天線和隱蔽層中間包括至少一隔離元件之電路
BRBR102013001240-8A BR102013001240A2 (pt) 2012-01-20 2013-01-17 Aperfeiçoamento no isolamento de antenas montadas em uma placa de circuito impresso
US13/744,495 US9203164B2 (en) 2012-01-20 2013-01-18 Isolation of antennas mounted on a printed circuit board
KR1020130005995A KR20130085998A (ko) 2012-01-20 2013-01-18 인쇄 회로 기판 상에 실장된 안테나들의 격리의 향상
JP2013007156A JP2013150324A (ja) 2012-01-20 2013-01-18 プリント回路基板上に搭載されたアンテナの分離における改善
CN2013100214468A CN103219589A (zh) 2012-01-20 2013-01-21 对安装在印刷电路板上的天线隔离的改进
HK14100790.6A HK1188036B (en) 2012-01-20 2014-01-24 Improvement in the isolation of antennas mounted on a printed circuit board

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2986110A1 true FR2986110A1 (fr) 2013-07-26

Family

ID=47355969

Family Applications (1)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030193437A1 (en) * 2002-04-11 2003-10-16 Nokia Corporation Method and system for improving isolation in radio-frequency antennas
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030193437A1 (en) * 2002-04-11 2003-10-16 Nokia Corporation Method and system for improving isolation in radio-frequency antennas
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
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
KR20130085998A (ko) 2013-07-30
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
ST Notification of lapse

Effective date: 20130930