DE602004020867D1 - Gefaltete flächige Antenne - Google Patents

Gefaltete flächige Antenne

Info

Publication number
DE602004020867D1
DE602004020867D1 DE602004020867T DE602004020867T DE602004020867D1 DE 602004020867 D1 DE602004020867 D1 DE 602004020867D1 DE 602004020867 T DE602004020867 T DE 602004020867T DE 602004020867 T DE602004020867 T DE 602004020867T DE 602004020867 D1 DE602004020867 D1 DE 602004020867D1
Authority
DE
Germany
Prior art keywords
antenna
planar antenna
lamina
image
lies
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.)
Expired - Lifetime
Application number
DE602004020867T
Other languages
English (en)
Inventor
Joseph Modro
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of DE602004020867D1 publication Critical patent/DE602004020867D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01Q9/30—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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/16—Folded slot antennas

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
DE602004020867T 2004-05-05 2004-05-05 Gefaltete flächige Antenne Expired - Lifetime DE602004020867D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04010663A EP1594187B1 (de) 2004-05-05 2004-05-05 Gefaltete flächige Antenne

Publications (1)

Publication Number Publication Date
DE602004020867D1 true DE602004020867D1 (de) 2009-06-10

Family

ID=34924861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004020867T Expired - Lifetime DE602004020867D1 (de) 2004-05-05 2004-05-05 Gefaltete flächige Antenne

Country Status (5)

Country Link
US (1) US7042402B2 (de)
EP (1) EP1594187B1 (de)
JP (1) JP4373960B2 (de)
AT (1) ATE430388T1 (de)
DE (1) DE602004020867D1 (de)

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GB0501938D0 (en) * 2005-02-01 2005-03-09 Antenova Ltd Balanced-unbalanced antennas for cellular radio handsets, PDAs etc
US7592968B2 (en) * 2006-03-23 2009-09-22 Tdk Corporation Embedded antenna
US7548211B2 (en) 2006-03-30 2009-06-16 Phonak Ag Wireless audio signal receiver device for a hearing instrument
EP2257079B1 (de) 2006-03-30 2012-01-04 Phonak Ag Drahtloses Audiosignalsempfängsgerät für ein Hörgerät
US7646341B1 (en) * 2006-06-19 2010-01-12 National Taiwan University Ultra-wideband (UWB) antenna
CN1925223B (zh) * 2006-09-21 2010-05-12 电子科技大学 一种具有双折叠槽结构的方向图可重构天线及其阵列
US7646346B2 (en) * 2006-11-10 2010-01-12 Sony Ericsson Mobile Communications Ab Antenna for a pen-shaped mobile phone
US9286481B2 (en) * 2007-01-18 2016-03-15 Honeywell International Inc. System and method for secure and distributed physical access control using smart cards
US7646347B2 (en) 2007-01-26 2010-01-12 Sony Ericsson Mobile Communications Ab Antenna for a pen-shaped mobile phone
US7528676B2 (en) * 2007-04-16 2009-05-05 Tdk Corporation Balun circuit suitable for integration with chip antenna
TW201015788A (en) * 2008-10-08 2010-04-16 Sunplus Mmobile Inc Antenna
US9412061B2 (en) 2010-08-13 2016-08-09 Avery Dennison Corporation Sensing radio frequency identification device with reactive strap attachment
US9092709B2 (en) * 2010-08-25 2015-07-28 Avery Dennison Corporation RFID tag including environmentally sensitive materials
TWI414222B (zh) * 2010-10-15 2013-11-01 Altek Corp 於手機中彎折軟性電路板連接之方法及其軟性電路板
US9299021B2 (en) * 2010-11-11 2016-03-29 Avery Dennison Corporation RFID devices and methods for manufacturing
KR101379123B1 (ko) 2010-12-17 2014-03-31 주식회사 케이티 광대역 단일 공진 안테나
KR101446248B1 (ko) 2010-12-29 2014-10-01 주식회사 케이티 선형 배열을 이용한 외장형 안테나
US20120214424A1 (en) * 2011-02-23 2012-08-23 Mediatek Inc. Single Input/Multiple Output (SIMO) or Multiple Input/Single Output (MISO) or Multiple Input/Multiple Output (MIMO) Antenna Module
WO2012125186A1 (en) * 2011-03-15 2012-09-20 Intel Corporation Conformal phased array antenna with integrated transceiver
JP5687536B2 (ja) * 2011-03-23 2015-03-18 日精株式会社 基板型アンテナ
US9112270B2 (en) 2011-06-02 2015-08-18 Brigham Young Univeristy Planar array feed for satellite communications
US9112262B2 (en) 2011-06-02 2015-08-18 Brigham Young University Planar array feed for satellite communications
US8870069B2 (en) 2012-08-22 2014-10-28 Symbol Technologies, Inc. Co-located antenna arrangement
US9099789B1 (en) * 2012-09-05 2015-08-04 Amazon Technologies, Inc. Dual-band inverted slot antenna
CN104577338B (zh) * 2013-10-09 2019-06-18 深圳富泰宏精密工业有限公司 天线组件及具有该天线组件的无线通信装置
US9743198B2 (en) 2014-01-15 2017-08-22 Starkey Laboratories, Inc. Systems and methods for hearing assistance device antenna
JP6361431B2 (ja) * 2014-09-30 2018-07-25 富士通株式会社 周波数特性調整用治具、アンテナ検査装置及びアンテナ検査方法及びならびにループアンテナ
KR20160045312A (ko) 2014-10-17 2016-04-27 삼성전자주식회사 안테나 장치 및 그를 포함하는 전자 장치
CN107851892B (zh) * 2016-07-05 2019-12-17 华为技术有限公司 一种天线设备和用于天线设备的波束方向调整方法
US10236559B2 (en) * 2017-04-14 2019-03-19 Futurewei Technologies, Inc. Three-slotted antenna apparatus and method
EP4341655A2 (de) * 2021-05-17 2024-03-27 Nanyang Technological University Verfahren zur detektion von photonen und photonendetektoranordnung

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Publication number Priority date Publication date Assignee Title
DE861114C (de) 1951-10-11 1952-12-29 Max Grundig Einbauantennen fuer Fernseh- und UKW-Empfaenger
US3623162A (en) * 1970-07-24 1971-11-23 Sanders Associates Inc Folded slot antenna
KR920002439B1 (ko) * 1988-08-31 1992-03-24 삼성전자 주식회사 휴대용 무선전화기의 슬로트 안테나 장치
GB2276274B (en) 1993-03-17 1997-10-22 Seiko Epson Corp Slot antenna device
US5757326A (en) * 1993-03-29 1998-05-26 Seiko Epson Corporation Slot antenna device and wireless apparatus employing the antenna device
EP0669672B1 (de) 1994-02-24 1999-12-29 Ascom AG Tragbares Funkgerät
US5781158A (en) * 1995-04-25 1998-07-14 Young Hoek Ko Electric/magnetic microstrip antenna
EP0795926B1 (de) * 1996-03-13 2002-12-11 Ascom Systec AG Flache dreidimensionale Antenne
FR2752646B1 (fr) * 1996-08-21 1998-11-13 France Telecom Antenne imprimee plane a elements superposes court-circuites
DE69726523T2 (de) 1996-09-12 2004-09-30 Mitsubishi Materials Corp. Antenne
US5754143A (en) * 1996-10-29 1998-05-19 Southwest Research Institute Switch-tuned meandered-slot antenna
US6198437B1 (en) * 1998-07-09 2001-03-06 The United States Of America As Represented By The Secretary Of The Air Force Broadband patch/slot antenna
JP2000059125A (ja) * 1998-08-11 2000-02-25 Tdk Corp チップアンテナ
JP3344333B2 (ja) 1998-10-22 2002-11-11 株式会社村田製作所 フィルタ内蔵誘電体アンテナ、デュプレクサ内蔵誘電体アンテナおよび無線装置
US6452554B1 (en) * 1998-11-06 2002-09-17 Hitachi Metals, Ltd. Antenna element and radio communication apparatus
US6049314A (en) * 1998-11-17 2000-04-11 Xertex Technologies, Inc. Wide band antenna having unitary radiator/ground plane
SE513525C2 (sv) * 1998-11-20 2000-09-25 Smarteq Ab En antennanordning
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
JP4327982B2 (ja) * 1999-05-28 2009-09-09 株式会社日本自動車部品総合研究所 携帯型無線機用アンテナ
US6124831A (en) * 1999-07-22 2000-09-26 Ericsson Inc. Folded dual frequency band antennas for wireless communicators
WO2001045200A1 (en) * 1999-12-17 2001-06-21 Rangestar Wireless, Inc. Orthogonal slot antenna assembly
JP2001257519A (ja) * 2000-03-09 2001-09-21 Alps Electric Co Ltd アンテナ
US6630906B2 (en) * 2000-07-24 2003-10-07 The Furukawa Electric Co., Ltd. Chip antenna and manufacturing method of the same
US6407715B1 (en) * 2001-05-04 2002-06-18 Acer Communications And Multimedia Inc. Dual frequency band antenna with folded structure and related method
US6518924B1 (en) * 2001-08-13 2003-02-11 Ethertronics, Inc. Integrated multifrequency slot/patch antenna and method
US6417809B1 (en) * 2001-08-15 2002-07-09 Centurion Wireless Technologies, Inc. Compact dual diversity antenna for RF data and wireless communication devices
TW541759B (en) * 2002-07-24 2003-07-11 Ind Tech Res Inst Foldable dual-band monopole antenna

Also Published As

Publication number Publication date
JP2005323368A (ja) 2005-11-17
EP1594187B1 (de) 2009-04-29
US7042402B2 (en) 2006-05-09
JP4373960B2 (ja) 2009-11-25
US20050248488A1 (en) 2005-11-10
ATE430388T1 (de) 2009-05-15
EP1594187A1 (de) 2005-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition