DE69715934D1 - Chipantenne - Google Patents

Chipantenne

Info

Publication number
DE69715934D1
DE69715934D1 DE69715934T DE69715934T DE69715934D1 DE 69715934 D1 DE69715934 D1 DE 69715934D1 DE 69715934 T DE69715934 T DE 69715934T DE 69715934 T DE69715934 T DE 69715934T DE 69715934 D1 DE69715934 D1 DE 69715934D1
Authority
DE
Germany
Prior art keywords
chip antenna
antenna
chip
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
DE69715934T
Other languages
English (en)
Other versions
DE69715934T2 (de
Inventor
Harufumi Mandai
Kenji Asakura
Teruhisa Tsuru
Seiji Kanba
Tsuyoshi Suesada
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69715934D1 publication Critical patent/DE69715934D1/de
Application granted granted Critical
Publication of DE69715934T2 publication Critical patent/DE69715934T2/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
    • 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
DE69715934T 1996-02-07 1997-02-07 Chipantenne Expired - Lifetime DE69715934T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8021395A JPH09214227A (ja) 1996-02-07 1996-02-07 チップアンテナ

Publications (2)

Publication Number Publication Date
DE69715934D1 true DE69715934D1 (de) 2002-11-07
DE69715934T2 DE69715934T2 (de) 2003-06-12

Family

ID=12053881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715934T Expired - Lifetime DE69715934T2 (de) 1996-02-07 1997-02-07 Chipantenne

Country Status (4)

Country Link
US (1) US5977927A (de)
EP (1) EP0789420B1 (de)
JP (1) JPH09214227A (de)
DE (1) DE69715934T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6222489B1 (en) * 1995-08-07 2001-04-24 Murata Manufacturing Co., Ltd. Antenna device
KR100275279B1 (ko) * 1998-12-01 2000-12-15 김춘호 적층형 헬리컬 안테나
KR100702088B1 (ko) * 2000-01-31 2007-04-02 미츠비시 마테리알 가부시키가이샤 안테나 장치 및 안테나 장치 조립체
AU2001257545A1 (en) * 2000-05-04 2001-11-12 Bae Systems Information And Electronic Systems Integration, Inc. Printed circuit variable impedance transmission line antenna
US6486853B2 (en) * 2000-05-18 2002-11-26 Matsushita Electric Industrial Co., Ltd. Chip antenna, radio communications terminal and radio communications system using the same and method for production of the same
US6922575B1 (en) 2001-03-01 2005-07-26 Symbol Technologies, Inc. Communications system and method utilizing integrated chip antenna
US7042418B2 (en) * 2002-11-27 2006-05-09 Matsushita Electric Industrial Co., Ltd. Chip antenna
WO2004091039A2 (en) * 2003-04-10 2004-10-21 Matsushita Electric Industrial Co. Ltd. Antenna element and antenna module, and electronic equipment using same
KR20060119914A (ko) * 2003-09-01 2006-11-24 마츠시타 덴끼 산교 가부시키가이샤 안테나 모듈
JP2005175757A (ja) * 2003-12-10 2005-06-30 Matsushita Electric Ind Co Ltd アンテナモジュール
JP4631288B2 (ja) * 2004-02-20 2011-02-16 パナソニック株式会社 アンテナモジュール
US7183998B2 (en) * 2004-06-02 2007-02-27 Sciperio, Inc. Micro-helix antenna and methods for making same
US7102587B2 (en) * 2004-06-15 2006-09-05 Premark Rwp Holdings, Inc. Embedded antenna connection method and system
KR100691162B1 (ko) * 2005-05-16 2007-03-09 삼성전기주식회사 직교 헬리컬 안테나
KR100731600B1 (ko) * 2005-12-26 2007-06-22 (주)에이스안테나 상호 보완적인 방사체 구조의 내장형 칩안테나
JP2008109240A (ja) * 2006-10-24 2008-05-08 Hitachi Metals Ltd チップ型アンテナ
WO2008133018A1 (ja) * 2007-04-13 2008-11-06 Murata Manufacturing Co., Ltd. 磁界結合型アンテナ、磁界結合型アンテナモジュールおよび磁界結合型アンテナ装置、ならびにこれらの製造方法
JP6213688B2 (ja) * 2015-02-02 2017-10-18 株式会社村田製作所 アンテナ装置および電子機器
TWI750492B (zh) * 2019-07-31 2021-12-21 台灣禾邦電子有限公司 旋繞共振式天線
CN112350052A (zh) * 2019-08-06 2021-02-09 台湾禾邦电子有限公司 一种旋绕共振式天线

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4710775A (en) * 1985-09-30 1987-12-01 The Boeing Company Parasitically coupled, complementary slot-dipole antenna element
US4992636A (en) * 1987-10-05 1991-02-12 Toyo Seikan Kaisha Ltd. Sealed container for microwave oven cooking
US4839659A (en) * 1988-08-01 1989-06-13 The United States Of America As Represented By The Secretary Of The Army Microstrip phase scan antenna array
US5151649A (en) * 1990-01-23 1992-09-29 Paul Heroux Pair of electrically shielded triaxial magnetic sensors for determination of electric currents in conductors in air with distance and angle compensation
US5341148A (en) * 1991-11-29 1994-08-23 Trw Inc. High frequency multi-turn loop antenna in cavity
EP0743699B1 (de) * 1995-05-17 2001-09-12 Murata Manufacturing Co., Ltd. Oberflächenmontierbares Antennensystem
JPH0951221A (ja) * 1995-08-07 1997-02-18 Murata Mfg Co Ltd チップアンテナ
JP3289572B2 (ja) * 1995-09-19 2002-06-10 株式会社村田製作所 チップアンテナ
US5748149A (en) * 1995-10-04 1998-05-05 Murata Manufacturing Co., Ltd. Surface mounting antenna and antenna apparatus

Also Published As

Publication number Publication date
DE69715934T2 (de) 2003-06-12
JPH09214227A (ja) 1997-08-15
EP0789420B1 (de) 2002-10-02
US5977927A (en) 1999-11-02
EP0789420A1 (de) 1997-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition