EP2879233A1 - Integrierte Funkantenne mit Windungen - Google Patents

Integrierte Funkantenne mit Windungen Download PDF

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Publication number
EP2879233A1
EP2879233A1 EP14195326.5A EP14195326A EP2879233A1 EP 2879233 A1 EP2879233 A1 EP 2879233A1 EP 14195326 A EP14195326 A EP 14195326A EP 2879233 A1 EP2879233 A1 EP 2879233A1
Authority
EP
European Patent Office
Prior art keywords
antenna
conductive
conductive line
lines
injection point
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Withdrawn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
EP14195326.5A
Other languages
English (en)
French (fr)
Inventor
Jean-François PINTOS
Cyril JOUANLANNE
Christophe Delaveaud
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of EP2879233A1 publication Critical patent/EP2879233A1/de
Withdrawn legal-status Critical Current

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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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
EP14195326.5A 2013-11-28 2014-11-28 Integrierte Funkantenne mit Windungen Withdrawn EP2879233A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361794A FR3013906B1 (fr) 2013-11-28 2013-11-28 Antenne radio integree a meandres

Publications (1)

Publication Number Publication Date
EP2879233A1 true EP2879233A1 (de) 2015-06-03

Family

ID=50780539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14195326.5A Withdrawn EP2879233A1 (de) 2013-11-28 2014-11-28 Integrierte Funkantenne mit Windungen

Country Status (3)

Country Link
US (1) US9337541B2 (de)
EP (1) EP2879233A1 (de)
FR (1) FR3013906B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102151425B1 (ko) * 2014-08-05 2020-09-03 삼성전자주식회사 안테나 장치
CN105932396B (zh) * 2016-06-28 2018-09-04 广东欧珀移动通信有限公司 壳体、天线装置及终端设备
CA3037725A1 (en) 2016-09-22 2018-03-29 Magic Leap, Inc. Augmented reality spectroscopy
US11480467B2 (en) 2018-03-21 2022-10-25 Magic Leap, Inc. Augmented reality system and method for spectroscopic analysis

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003142931A (ja) * 2001-11-07 2003-05-16 Alps Electric Co Ltd モノポールアンテナ
EP1441415A1 (de) * 2003-01-23 2004-07-28 Alps Electric Co., Ltd. Kompakte Antenne versehen mit einer kapazitiven Last an der Spitze
US20090108996A1 (en) * 2007-10-31 2009-04-30 Sensormatic Electronics Corporation Rfid antenna system and method
CN102354804A (zh) * 2011-06-22 2012-02-15 高宝强 一种高增益的微带辐射天线
WO2012108071A1 (ja) * 2011-02-08 2012-08-16 シンフォニアテクノロジー株式会社 ダイポール型ｉｃタグ用アンテナ、アンテナロール及びｉｃタグの使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184836B1 (en) * 2000-02-08 2001-02-06 Ericsson Inc. Dual band antenna having mirror image meandering segments and wireless communicators incorporating same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003142931A (ja) * 2001-11-07 2003-05-16 Alps Electric Co Ltd モノポールアンテナ
EP1441415A1 (de) * 2003-01-23 2004-07-28 Alps Electric Co., Ltd. Kompakte Antenne versehen mit einer kapazitiven Last an der Spitze
US20090108996A1 (en) * 2007-10-31 2009-04-30 Sensormatic Electronics Corporation Rfid antenna system and method
WO2012108071A1 (ja) * 2011-02-08 2012-08-16 シンフォニアテクノロジー株式会社 ダイポール型ｉｃタグ用アンテナ、アンテナロール及びｉｃタグの使用方法
CN102354804A (zh) * 2011-06-22 2012-02-15 高宝强 一种高增益的微带辐射天线

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KHALEGHI A ET AL: "A Dual Band Back Coupled Meanderline Antenna For Wireless LAN Applications", 2005 IEEE 61ST VEHICULAR TECHNOLOGY CONFERENCE. VTC2005- SPRING - 30 MAY-1 JUNE 2005 - STOCKHOLM, SWEDEN, IEEE, PISCATAWAY, NJ, USA, vol. 1, 30 May 2005 (2005-05-30), pages 226 - 229, XP010855386, ISBN: 978-0-7803-8887-1, DOI: 10.1109/VETECS.2005.1543283 *

Also Published As

Publication number Publication date
US9337541B2 (en) 2016-05-10
FR3013906A1 (fr) 2015-05-29
FR3013906B1 (fr) 2017-04-07
US20150145729A1 (en) 2015-05-28

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