WO2003034539A1 - Antenne dielectrique - Google Patents
Antenne dielectrique Download PDFInfo
- Publication number
- WO2003034539A1 WO2003034539A1 PCT/JP2002/003725 JP0203725W WO03034539A1 WO 2003034539 A1 WO2003034539 A1 WO 2003034539A1 JP 0203725 W JP0203725 W JP 0203725W WO 03034539 A1 WO03034539 A1 WO 03034539A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frequency
- antenna
- power feed
- working frequency
- antenna element
- Prior art date
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
- 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
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- 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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60212429T DE60212429T2 (de) | 2001-10-11 | 2002-04-15 | Dielektrische antenne |
US10/433,045 US6946994B2 (en) | 2001-10-11 | 2002-04-15 | Dielectric antenna |
JP2003530636A JP3930477B2 (ja) | 2001-10-11 | 2002-04-15 | 誘電体アンテナ |
EP02718581A EP1439606B1 (en) | 2001-10-11 | 2002-04-15 | Dielectric antenna |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-313847 | 2001-10-11 | ||
JP2001313847 | 2001-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003034539A1 true WO2003034539A1 (fr) | 2003-04-24 |
Family
ID=19132254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/003725 WO2003034539A1 (fr) | 2001-10-11 | 2002-04-15 | Antenne dielectrique |
Country Status (6)
Country | Link |
---|---|
US (1) | US6946994B2 (ja) |
EP (1) | EP1439606B1 (ja) |
JP (1) | JP3930477B2 (ja) |
AT (1) | ATE330339T1 (ja) |
DE (1) | DE60212429T2 (ja) |
WO (1) | WO2003034539A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006134701A1 (ja) * | 2005-06-17 | 2006-12-21 | Murata Manufacturing Co., Ltd. | アンテナ装置及び無線通信機 |
JP2007503798A (ja) * | 2003-06-13 | 2007-02-22 | モトローラ・インコーポレイテッド | 自動製造用小型pifaアンテナ |
WO2008007489A1 (fr) * | 2006-07-13 | 2008-01-17 | Murata Manufacturing Co., Ltd. | Dispositif d'antenne et appareil de communication sans fil |
JP2010041704A (ja) * | 2008-07-31 | 2010-02-18 | Avermedia Technologies Inc | デジタルテレビジョンアンテナ |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7463196B2 (en) * | 2004-02-18 | 2008-12-09 | Nxp B.V. | Antenna |
US7274334B2 (en) * | 2005-03-24 | 2007-09-25 | Tdk Corporation | Stacked multi-resonator antenna |
US7742005B2 (en) | 2006-12-28 | 2010-06-22 | Agc Automotive Americas R&D, Inc. | Multi-band strip antenna |
US7742006B2 (en) | 2006-12-28 | 2010-06-22 | Agc Automotive Americas R&D, Inc. | Multi-band loop antenna |
KR100964652B1 (ko) * | 2007-05-03 | 2010-06-22 | 주식회사 이엠따블유 | 다중 대역 안테나 및 그를 포함하는 무선 통신 장치 |
TWI413298B (zh) * | 2008-04-01 | 2013-10-21 | Quanta Comp Inc | Ultra wideband antenna |
TWI478437B (zh) * | 2008-08-29 | 2015-03-21 | Chi Mei Comm Systems Inc | 天線模組及使用該天線模組之可攜式電子裝置 |
TWI371137B (en) * | 2008-09-09 | 2012-08-21 | Arcadyan Technology Corp | Dual-band antenna |
JP2011176653A (ja) * | 2010-02-25 | 2011-09-08 | Fujitsu Component Ltd | アンテナ装置 |
JP6272505B2 (ja) * | 2014-04-28 | 2018-01-31 | 華為終端(東莞)有限公司 | アンテナ装置及び端末 |
CN105745787B (zh) | 2014-10-31 | 2019-08-16 | 华为技术有限公司 | 一种无线移动设备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0764999A1 (en) * | 1995-09-25 | 1997-03-26 | Murata Manufacturing Co., Ltd. | Chip antenna |
JPH10200318A (ja) * | 1997-01-09 | 1998-07-31 | Fec:Kk | 携帯通信端末用のアンテナエレメント |
JPH11205025A (ja) * | 1998-01-14 | 1999-07-30 | Murata Mfg Co Ltd | チップアンテナ |
JPH11214914A (ja) * | 1998-01-26 | 1999-08-06 | Tdk Corp | アンテナ装置 |
JPH11330842A (ja) * | 1998-05-12 | 1999-11-30 | Nippon Dengyo Kosaku Co Ltd | 広帯域アンテナ |
JP2001068917A (ja) * | 1999-06-24 | 2001-03-16 | Murata Mfg Co Ltd | 表面実装型アンテナおよびそれを用いた通信機 |
JP2001144524A (ja) * | 1999-11-17 | 2001-05-25 | Nippon Dengyo Kosaku Co Ltd | 多周波共用アンテナ |
JP2001217632A (ja) * | 2000-01-31 | 2001-08-10 | Matsushita Electric Ind Co Ltd | アンテナ及び電子機器 |
JP2002100915A (ja) * | 2000-09-22 | 2002-04-05 | Taiyo Yuden Co Ltd | 誘電体アンテナ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0669715A (ja) * | 1992-08-17 | 1994-03-11 | Nippon Mektron Ltd | 広帯域線状アンテナ |
JP3166589B2 (ja) * | 1995-12-06 | 2001-05-14 | 株式会社村田製作所 | チップアンテナ |
GB2317994B (en) * | 1996-10-02 | 2001-02-28 | Northern Telecom Ltd | A multiresonant antenna |
DE19707535A1 (de) * | 1997-02-25 | 1998-08-27 | Rothe Lutz Dr Ing Habil | Folienstrahler |
JPH1131913A (ja) * | 1997-05-15 | 1999-02-02 | Murata Mfg Co Ltd | チップアンテナ及びそれを用いた移動体通信機 |
SE511501C2 (sv) * | 1997-07-09 | 1999-10-11 | Allgon Ab | Kompakt antennanordning |
DE10114012B4 (de) * | 2000-05-11 | 2011-02-24 | Amtran Technology Co., Ltd., Chung Ho | Chipantenne |
US6459413B1 (en) * | 2001-01-10 | 2002-10-01 | Industrial Technology Research Institute | Multi-frequency band antenna |
KR100444218B1 (ko) * | 2001-09-25 | 2004-08-16 | 삼성전기주식회사 | 다이버시티 기능을 구비한 듀얼 피딩 칩 안테나 |
-
2002
- 2002-04-15 AT AT02718581T patent/ATE330339T1/de not_active IP Right Cessation
- 2002-04-15 DE DE60212429T patent/DE60212429T2/de not_active Expired - Fee Related
- 2002-04-15 EP EP02718581A patent/EP1439606B1/en not_active Expired - Lifetime
- 2002-04-15 JP JP2003530636A patent/JP3930477B2/ja not_active Expired - Fee Related
- 2002-04-15 US US10/433,045 patent/US6946994B2/en not_active Expired - Fee Related
- 2002-04-15 WO PCT/JP2002/003725 patent/WO2003034539A1/ja active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0764999A1 (en) * | 1995-09-25 | 1997-03-26 | Murata Manufacturing Co., Ltd. | Chip antenna |
JPH10200318A (ja) * | 1997-01-09 | 1998-07-31 | Fec:Kk | 携帯通信端末用のアンテナエレメント |
JPH11205025A (ja) * | 1998-01-14 | 1999-07-30 | Murata Mfg Co Ltd | チップアンテナ |
JPH11214914A (ja) * | 1998-01-26 | 1999-08-06 | Tdk Corp | アンテナ装置 |
JPH11330842A (ja) * | 1998-05-12 | 1999-11-30 | Nippon Dengyo Kosaku Co Ltd | 広帯域アンテナ |
JP2001068917A (ja) * | 1999-06-24 | 2001-03-16 | Murata Mfg Co Ltd | 表面実装型アンテナおよびそれを用いた通信機 |
JP2001144524A (ja) * | 1999-11-17 | 2001-05-25 | Nippon Dengyo Kosaku Co Ltd | 多周波共用アンテナ |
JP2001217632A (ja) * | 2000-01-31 | 2001-08-10 | Matsushita Electric Ind Co Ltd | アンテナ及び電子機器 |
JP2002100915A (ja) * | 2000-09-22 | 2002-04-05 | Taiyo Yuden Co Ltd | 誘電体アンテナ |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007503798A (ja) * | 2003-06-13 | 2007-02-22 | モトローラ・インコーポレイテッド | 自動製造用小型pifaアンテナ |
WO2006134701A1 (ja) * | 2005-06-17 | 2006-12-21 | Murata Manufacturing Co., Ltd. | アンテナ装置及び無線通信機 |
WO2008007489A1 (fr) * | 2006-07-13 | 2008-01-17 | Murata Manufacturing Co., Ltd. | Dispositif d'antenne et appareil de communication sans fil |
US8508420B2 (en) | 2006-07-13 | 2013-08-13 | Murata Manufacturing Co., Ltd. | Antenna device and wireless communication apparatus |
JP2010041704A (ja) * | 2008-07-31 | 2010-02-18 | Avermedia Technologies Inc | デジタルテレビジョンアンテナ |
Also Published As
Publication number | Publication date |
---|---|
DE60212429T2 (de) | 2007-09-20 |
JPWO2003034539A1 (ja) | 2005-02-03 |
EP1439606A1 (en) | 2004-07-21 |
JP3930477B2 (ja) | 2007-06-13 |
US6946994B2 (en) | 2005-09-20 |
EP1439606A4 (en) | 2005-07-06 |
US20050078034A1 (en) | 2005-04-14 |
EP1439606B1 (en) | 2006-06-14 |
DE60212429D1 (de) | 2006-07-27 |
ATE330339T1 (de) | 2006-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7319431B2 (en) | Surface mount antenna apparatus having triple land structure | |
US7903039B2 (en) | Broadband multi-loop antenna for mobile communication device | |
FI114254B (fi) | Tasoantennirakenne | |
JP4414437B2 (ja) | 給電結合部と接地面結合部との間に電流値ゼロの部分を含む平面逆f字型アンテナおよび関連する通信装置 | |
KR101150683B1 (ko) | 안테나 장치 및 그 동작 방법 | |
EP1202382B1 (en) | Antenna | |
CA2416437A1 (en) | Internal antennas for mobile communication devices | |
KR100707242B1 (ko) | 유전체 칩 안테나 | |
CA2334721A1 (en) | An antenna apparatus and a portable wireless communication apparatus | |
WO2002039540A3 (en) | Multiband, single feed antenna | |
WO2002082667A3 (en) | Dual band patch bowtie slot antenna structure | |
GB0013156D0 (en) | Dual band patch antenna | |
WO2003034539A1 (fr) | Antenne dielectrique | |
CA2553439A1 (en) | Slotted multiple band antenna | |
JP2006187036A (ja) | アンテナ | |
EP1506594A1 (en) | Antenna arrangement and module including the arrangement | |
KR20040017828A (ko) | 안테나 장치 | |
JP2003505963A (ja) | 容量性同調広帯域アンテナ構造 | |
KR20020084283A (ko) | 복수의 안테나를 갖는 무선 단말기 | |
EP2019448A1 (en) | Antenna device | |
US20020177416A1 (en) | Radio communications device | |
JP2003051712A5 (ja) | ||
WO2001099228B1 (en) | An antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna | |
US6795027B2 (en) | Antenna arrangement | |
KR20080016353A (ko) | 다중대역 안테나 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2003530636 Country of ref document: JP Kind code of ref document: A Format of ref document f/p: F |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): JP |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB IE IT LU MC NL PT SE TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002718581 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10433045 Country of ref document: US |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 2002718581 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2002718581 Country of ref document: EP |