EP2482383A4 - Microstrip antenna - Google Patents

Microstrip antenna

Info

Publication number: EP2482383A4
Authority: EP; European Patent Office
Prior art keywords: microstrip antenna; microstrip; antenna
Prior art date: 2011-04-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP11746883A

Other languages

German (de)

French (fr)

Other versions

EP2482383A2 (en

Inventor

Zujian Feng

Zhenyu Tang

Xing Liao

Zhili Guo

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.)

Huawei Technologies Co Ltd

Original Assignee

Huawei Technologies 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.)

2011-04-19

Filing date

2011-04-19

Publication date

2012-12-19

2011-04-19 Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd

2012-08-01 Publication of EP2482383A2 publication Critical patent/EP2482383A2/en

2012-12-19 Publication of EP2482383A4 publication Critical patent/EP2482383A4/en

Status Withdrawn legal-status Critical Current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
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
- 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
- H01Q5/378—Combination of fed elements with parasitic 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
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Waveguide Aerials (AREA)

EP11746883A 2011-04-19 2011-04-19 Microstrip antenna Withdrawn EP2482383A4 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2011/073006 WO2011103841A2 (en)	2011-04-19	2011-04-19	Microstrip antenna

Publications (2)

Publication Number	Publication Date
EP2482383A2 EP2482383A2 (en)	2012-08-01
EP2482383A4 true EP2482383A4 (en)	2012-12-19

Family

ID=44507284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11746883A Withdrawn EP2482383A4 (en)	2011-04-19	2011-04-19	Microstrip antenna

Country Status (3)

Country	Link
EP (1)	EP2482383A4 (en)
CN (1)	CN102959801A (en)
WO (1)	WO2011103841A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MA38890B1 (en) *	2016-03-07	2018-05-31	Univ Mohammed V	Original multilayer micro-ribbon antenna for x-ray satellite TVs
US10326205B2 (en) *	2016-09-01	2019-06-18	Wafer Llc	Multi-layered software defined antenna and method of manufacture
WO2019116941A1 (en) *	2017-12-14	2019-06-20	株式会社村田製作所	Antenna device, antenna module and wireless device
EP3588677A1 (en) *	2018-06-25	2020-01-01	Nokia Solutions and Networks Oy	Dielectric resonator antenna
CN112350055B (en) *	2019-08-09	2022-07-22	上海航天测控通信研究所	X-waveband shaped beam antenna

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5451966A (en) *	1994-09-23	1995-09-19	The Antenna Company	Ultra-high frequency, slot coupled, low-cost antenna system
US5801660A (en) *	1995-02-14	1998-09-01	Mitsubishi Denki Kabushiki Kaisha	Antenna apparatuus using a short patch antenna
EP0948084A2 (en) *	1998-04-03	1999-10-06	Robert Bosch Gmbh	Dual polarised antenna element
DE69323612T2 (en) *	1992-12-29	1999-10-21	France Telecom	Stripline antenna with two polarizations and corresponding device for transmission / reception
FR2828014A1 (en) *	2001-07-27	2003-01-31	D Phy Espace Dev De Produits H	Antenna for flat antennae receiving signals of Ultra and Very High Frequency incorporates a feed circuit, a parallel surface conductor and at least one conducting block connected to the micro-tape of the feed circuit and the earth surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4847625A (en) *	1988-02-16	1989-07-11	Ford Aerospace Corporation	Wideband, aperture-coupled microstrip antenna
FR2801139B1 (en) *	1999-11-12	2001-12-21	France Telecom	BI-BAND PRINTED ANTENNA
US7999745B2 (en) *	2007-08-15	2011-08-16	Powerwave Technologies, Inc.	Dual polarization antenna element with dielectric bandwidth compensation and improved cross-coupling
CN101141023B (en) *	2007-09-07	2011-12-07	中国电子科技集团公司第五十五研究所	Microcomputer electric stacking type millimeter wave antenna
CN201536151U (en) *	2009-08-14	2010-07-28	南京理工大学	X-band dual-polarized low mutual coupling microstrip antenna

2011
- 2011-04-19 EP EP11746883A patent/EP2482383A4/en not_active Withdrawn
- 2011-04-19 CN CN2011800002497A patent/CN102959801A/en active Pending
- 2011-04-19 WO PCT/CN2011/073006 patent/WO2011103841A2/en active Application Filing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69323612T2 (en) *	1992-12-29	1999-10-21	France Telecom	Stripline antenna with two polarizations and corresponding device for transmission / reception
US5451966A (en) *	1994-09-23	1995-09-19	The Antenna Company	Ultra-high frequency, slot coupled, low-cost antenna system
US5801660A (en) *	1995-02-14	1998-09-01	Mitsubishi Denki Kabushiki Kaisha	Antenna apparatuus using a short patch antenna
EP0948084A2 (en) *	1998-04-03	1999-10-06	Robert Bosch Gmbh	Dual polarised antenna element
FR2828014A1 (en) *	2001-07-27	2003-01-31	D Phy Espace Dev De Produits H	Antenna for flat antennae receiving signals of Ultra and Very High Frequency incorporates a feed circuit, a parallel surface conductor and at least one conducting block connected to the micro-tape of the feed circuit and the earth surface

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SUHONG KWON ET AL: "Compact size dual-polarized diversity microstrip antenna for IMT-2000 base-station", IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM. 2001 DIGEST. APS. BOSTON, MA, JULY 8 - 13, 2001; [IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM], NEW YORK, NY : IEEE, US, vol. 2, 8 July 2001 (2001-07-08), pages 38 - 41, XP010564026, ISBN: 978-0-7803-7070-8, DOI: 10.1109/APS.2001.959616 *
ZHAO F ET AL: "Design and manufacture of the wide-band aperture-coupled stacked microstrip antenna", PROGRESS IN ELECTROMAGNETICS RESEARCH C EMW PUBLISHING USA, vol. 7, 2009, pages 37 - 50, XP002686517, ISSN: 1937-8718 *

Also Published As

Publication number	Publication date
WO2011103841A2 (en)	2011-09-01
EP2482383A2 (en)	2012-08-01
CN102959801A (en)	2013-03-06
WO2011103841A3 (en)	2012-04-05

Legal Events

Date	Code	Title	Description
2012-06-29	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2012-08-01	17P	Request for examination filed	Effective date: 20120423
2012-08-01	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2012-12-12	RIC1	Information provided on ipc code assigned before grant	Ipc: H01Q 9/04 20060101AFI20121107BHEP Ipc: H01Q 5/00 20060101ALI20121107BHEP
2012-12-19	A4	Supplementary search report drawn up and despatched	Effective date: 20121119
2013-02-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2013-03-27	18W	Application withdrawn	Effective date: 20130220

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