CN101765944B - 双频天线 - Google Patents
双频天线 Download PDFInfo
- Publication number
- CN101765944B CN101765944B CN200980100042XA CN200980100042A CN101765944B CN 101765944 B CN101765944 B CN 101765944B CN 200980100042X A CN200980100042X A CN 200980100042XA CN 200980100042 A CN200980100042 A CN 200980100042A CN 101765944 B CN101765944 B CN 101765944B
- Authority
- CN
- China
- Prior art keywords
- frequency
- gain
- band
- dual
- mentioned
- 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 - Fee Related
Links
Images
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
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
-
- 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
- H01Q9/32—Vertical arrangement of element
- H01Q9/36—Vertical arrangement of element with top loading
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310130750.6A CN103259083B (zh) | 2008-05-22 | 2009-01-30 | 双频天线 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008133922A JP5274102B2 (ja) | 2008-05-22 | 2008-05-22 | 2周波アンテナ |
JP2008-133922 | 2008-05-22 | ||
PCT/JP2009/051536 WO2009142031A1 (ja) | 2008-05-22 | 2009-01-30 | 2周波アンテナ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310130750.6A Division CN103259083B (zh) | 2008-05-22 | 2009-01-30 | 双频天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101765944A CN101765944A (zh) | 2010-06-30 |
CN101765944B true CN101765944B (zh) | 2013-10-16 |
Family
ID=41339970
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310130750.6A Expired - Fee Related CN103259083B (zh) | 2008-05-22 | 2009-01-30 | 双频天线 |
CN200980100042XA Expired - Fee Related CN101765944B (zh) | 2008-05-22 | 2009-01-30 | 双频天线 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310130750.6A Expired - Fee Related CN103259083B (zh) | 2008-05-22 | 2009-01-30 | 双频天线 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8089410B2 (zh) |
EP (1) | EP2280451B1 (zh) |
JP (1) | JP5274102B2 (zh) |
KR (1) | KR20110015407A (zh) |
CN (2) | CN103259083B (zh) |
HK (1) | HK1141898A1 (zh) |
WO (1) | WO2009142031A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012023493A (ja) * | 2010-07-13 | 2012-02-02 | Nippon Antenna Co Ltd | 多周波アンテナ |
CN103296374A (zh) * | 2012-03-01 | 2013-09-11 | 深圳光启创新技术有限公司 | 天线装置 |
US8836599B2 (en) * | 2012-03-06 | 2014-09-16 | I-Fong Chen | Multi-band broadband antenna with mal-position feed structure |
US9786987B2 (en) * | 2012-09-14 | 2017-10-10 | Panasonic Intellectual Property Management Co., Ltd. | Small antenna apparatus operable in multiple frequency bands |
TWI619313B (zh) * | 2016-04-29 | 2018-03-21 | 和碩聯合科技股份有限公司 | 電子裝置及其雙頻印刷式天線 |
KR101991706B1 (ko) * | 2017-12-28 | 2019-09-30 | 주식회사 에이스테크놀로지 | 차량 간 통신용 안테나 |
JP7332863B2 (ja) | 2019-06-05 | 2023-08-24 | ミツミ電機株式会社 | アンテナ装置 |
KR20210122969A (ko) * | 2020-04-02 | 2021-10-13 | 동우 화인켐 주식회사 | 안테나 패키지 및 이를 포함하는 화상 표시 장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6859176B2 (en) * | 2003-03-14 | 2005-02-22 | Sunwoo Communication Co., Ltd. | Dual-band omnidirectional antenna for wireless local area network |
CN101060195A (zh) * | 2006-04-21 | 2007-10-24 | 鸿富锦精密工业(深圳)有限公司 | 双频印刷式天线 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2270302A1 (en) * | 1999-04-28 | 2000-10-28 | Superpass Company Inc. | High efficiency printed antennas |
JP3464639B2 (ja) | 2000-03-17 | 2003-11-10 | 日本アンテナ株式会社 | 多周波用アンテナ |
GB2389964B (en) * | 2002-06-19 | 2005-12-07 | Harada Ind | Multi-band vehicular blade antenna |
TW541762B (en) * | 2002-07-24 | 2003-07-11 | Ind Tech Res Inst | Dual-band monopole antenna |
JP2005094437A (ja) * | 2003-09-18 | 2005-04-07 | Mitsumi Electric Co Ltd | Uwb用アンテナ |
US7183977B2 (en) * | 2004-09-28 | 2007-02-27 | Intel Corporation | Antennas for multicarrier communications and multicarrier transceiver |
KR100683177B1 (ko) * | 2005-01-18 | 2007-02-15 | 삼성전자주식회사 | 안정된 방사패턴을 갖는 초광대역 기판형 다이폴 안테나 |
CN1979947B (zh) * | 2005-11-30 | 2011-11-16 | 富士康(昆山)电脑接插件有限公司 | 单极天线 |
JP2007267214A (ja) * | 2006-03-29 | 2007-10-11 | Fujitsu Component Ltd | アンテナ装置 |
TWI342639B (en) * | 2006-07-28 | 2011-05-21 | Lite On Technology Corp | A compact dtv receiving antenna |
-
2008
- 2008-05-22 JP JP2008133922A patent/JP5274102B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-30 US US12/452,149 patent/US8089410B2/en not_active Expired - Fee Related
- 2009-01-30 EP EP09750393.2A patent/EP2280451B1/en not_active Not-in-force
- 2009-01-30 CN CN201310130750.6A patent/CN103259083B/zh not_active Expired - Fee Related
- 2009-01-30 CN CN200980100042XA patent/CN101765944B/zh not_active Expired - Fee Related
- 2009-01-30 WO PCT/JP2009/051536 patent/WO2009142031A1/ja active Application Filing
-
2010
- 2010-01-06 KR KR1020107001016A patent/KR20110015407A/ko not_active Application Discontinuation
- 2010-08-26 HK HK10108145.5A patent/HK1141898A1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6859176B2 (en) * | 2003-03-14 | 2005-02-22 | Sunwoo Communication Co., Ltd. | Dual-band omnidirectional antenna for wireless local area network |
CN101060195A (zh) * | 2006-04-21 | 2007-10-24 | 鸿富锦精密工业(深圳)有限公司 | 双频印刷式天线 |
Also Published As
Publication number | Publication date |
---|---|
CN103259083A (zh) | 2013-08-21 |
CN101765944A (zh) | 2010-06-30 |
JP2009284193A (ja) | 2009-12-03 |
WO2009142031A1 (ja) | 2009-11-26 |
CN103259083B (zh) | 2016-06-01 |
US8089410B2 (en) | 2012-01-03 |
JP5274102B2 (ja) | 2013-08-28 |
EP2280451B1 (en) | 2014-03-12 |
HK1141898A1 (en) | 2010-11-19 |
EP2280451A4 (en) | 2013-01-23 |
US20100103050A1 (en) | 2010-04-29 |
KR20110015407A (ko) | 2011-02-15 |
EP2280451A1 (en) | 2011-02-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1141898 Country of ref document: HK |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HARADA INDUSTRY CO., LTD. Free format text: FORMER OWNER: NIPPON ANTNI CO., LTD. Effective date: 20120605 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120605 Address after: Tokyo, Japan Applicant after: Harada Industry Co., Ltd. Address before: Tokyo, Japan Applicant before: Nippon Antni Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1141898 Country of ref document: HK |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20150130 |
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EXPY | Termination of patent right or utility model |