JP2013150324A - 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 - Google Patents

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 Download PDF

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Publication number
JP2013150324A
JP2013150324A JP2013007156A JP2013007156A JP2013150324A JP 2013150324 A JP2013150324 A JP 2013150324A JP 2013007156 A JP2013007156 A JP 2013007156A JP 2013007156 A JP2013007156 A JP 2013007156A JP 2013150324 A JP2013150324 A JP 2013150324A
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JP
Japan
Prior art keywords
cover
antenna
circuit
slot
substrate
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Withdrawn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
JP2013007156A
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English (en)
Japanese (ja)
Other versions
JP2013150324A5 (enExample
Inventor
Hine Tong Dominique Lo
ロ イネ トン ドミニク
Philippe Minard
ミナール フィリップ
Robert Jean-Luc
ロバート ジャン−リュック
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
Publication of JP2013150324A publication Critical patent/JP2013150324A/ja
Publication of JP2013150324A5 publication Critical patent/JP2013150324A5/ja
Withdrawn legal-status Critical Current

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    • 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)
JP2013007156A 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 Withdrawn JP2013150324A (ja)

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 (2)

Publication Number Publication Date
JP2013150324A true JP2013150324A (ja) 2013-08-01
JP2013150324A5 JP2013150324A5 (enExample) 2016-03-03

Family

ID=47355969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013007156A Withdrawn 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

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
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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Effective date: 20160114

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