GB8910771D0 - Planar antenna - Google Patents

Planar antenna

Info

Publication number: GB8910771D0
Authority: GB; United Kingdom
Prior art keywords: planar antenna; antenna; planar
Prior art date: 1988-05-26
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.): Granted

Application number

GB898910771A

Other versions

GB2219143A (en

GB2219143B (en

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.)

Panasonic Electric Works Co Ltd

Original Assignee

Matsushita Electric Works 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.)

1988-05-26

Filing date

1989-05-10

Publication date

1989-06-28

1989-05-10 Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd

1989-06-28 Publication of GB8910771D0 publication Critical patent/GB8910771D0/en

1989-11-29 Publication of GB2219143A publication Critical patent/GB2219143A/en

1992-08-19 Application granted granted Critical

1992-08-19 Publication of GB2219143B publication Critical patent/GB2219143B/en

2009-05-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays

GB8910771A 1988-05-26 1989-05-10 Planar antenna Expired - Lifetime GB2219143B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12865388A JPH01297905A (en)	1988-05-26	1988-05-26	Plane antenna

Publications (3)

Publication Number	Publication Date
GB8910771D0 true GB8910771D0 (en)	1989-06-28
GB2219143A GB2219143A (en)	1989-11-29
GB2219143B GB2219143B (en)	1992-08-19

Family

ID=14990129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8910771A Expired - Lifetime GB2219143B (en)	1988-05-26	1989-05-10	Planar antenna

Country Status (4)

Country	Link
JP (1)	JPH01297905A (en)
DE (1)	DE3917138A1 (en)
FR (1)	FR2632781B1 (en)
GB (1)	GB2219143B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2030963C (en) *	1989-12-14	1995-08-15	Robert Michael Sorbello	Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlines
JPH03201804A (en) *	1989-12-28	1991-09-03	Sumitomo Metal Mining Co Ltd	Print antenna
RU2016444C1 (en) *	1990-06-19	1994-07-15	Андронов Борис Михайлович	Flat aerial
FR2668655B1 (en) *	1990-10-31	1993-07-30	Behe Roger	PRINTED ANTENNA FOR A DUAL POLARIZATION NETWORK.
GB2256530B (en) *	1991-04-24	1995-08-09	Matsushita Electric Works Ltd	Planar antenna
JP2505663B2 (en) *	1991-06-20	1996-06-12	住友金属鉱山株式会社	Printed antenna
DE4239597C2 (en) *	1991-11-26	1999-11-04	Hitachi Chemical Co Ltd	Flat antenna with dual polarization
DE4139245A1 (en) *	1991-11-26	1993-05-27	Ekkehard Dr Ing Richter	Small flat microwave slot aerial - has sec. transmitter structure of alternate dielectric and conductive layers
JPH0685520A (en) *	1992-09-03	1994-03-25	Sumitomo Metal Mining Co Ltd	Print antenna
DE4313395A1 (en) *	1993-04-23	1994-11-10	Hirschmann Richard Gmbh Co	Planar antenna
IT1260934B (en) *	1993-07-21	1996-04-29	Sip	MICRO-STRIP TABLE ANTENNA
DE4442894A1 (en) *	1994-12-02	1996-06-13	Dettling & Oberhaeusser Ing	Receiver module for the reception of high-frequency electromagnetic directional radiation fields
FR2743199B1 (en) *	1996-01-03	1998-02-27	Europ Agence Spatiale	RECEIVE AND / OR TRANSMITTER FLAT MICROWAVE NETWORK ANTENNA AND ITS APPLICATION TO THE RECEPTION OF GEOSTATIONARY TELEVISION SATELLITES
DE19712510A1 (en) *	1997-03-25	1999-01-07	Pates Tech Patentverwertung	Two-layer broadband planar source
US6034647A (en) *	1998-01-13	2000-03-07	Raytheon Company	Boxhorn array architecture using folded junctions
DE19855115A1 (en) *	1998-11-30	2000-06-08	Technisat Elektronik Thueringe	Multi-layer antenna arrangement
JP6466174B2 (en) *	2015-01-06	2019-02-06	株式会社東芝	Manufacturing method of dual-polarized antenna

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4263598A (en) *	1978-11-22	1981-04-21	Motorola, Inc.	Dual polarized image antenna
JPS5799803A (en) *	1980-12-12	1982-06-21	Toshio Makimoto	Microstrip line antenna for circular polarized wave
US4364050A (en) *	1981-02-09	1982-12-14	Hazeltine Corporation	Microstrip antenna
US4450449A (en) *	1982-02-25	1984-05-22	Honeywell Inc.	Patch array antenna
FR2523376A1 (en) *	1982-03-12	1983-09-16	Labo Electronique Physique	RADIATION ELEMENT OR HYPERFREQUENCY SIGNAL RECEIVER WITH LEFT AND RIGHT CIRCULAR POLARIZATIONS AND FLAT ANTENNA COMPRISING A NETWORK OF SUCH JUXTAPOSED ELEMENTS
DE3514880A1 (en) *	1984-05-22	1985-11-28	Robert Bosch Gmbh, 7000 Stuttgart	Antenna array
JPH0720008B2 (en) *	1986-02-25	1995-03-06	松下電工株式会社	Planar antenna
JPS6365703A (en) *	1986-09-05	1988-03-24	Matsushita Electric Works Ltd	Planar antenna
US5005019A (en) *	1986-11-13	1991-04-02	Communications Satellite Corporation	Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US4926189A (en) *	1988-05-10	1990-05-15	Communications Satellite Corporation	High-gain single- and dual-polarized antennas employing gridded printed-circuit elements

1988
- 1988-05-26 JP JP12865388A patent/JPH01297905A/en active Pending
1989
- 1989-05-10 GB GB8910771A patent/GB2219143B/en not_active Expired - Lifetime
- 1989-05-25 FR FR8906878A patent/FR2632781B1/en not_active Expired - Lifetime
- 1989-05-26 DE DE19893917138 patent/DE3917138A1/en active Granted

Also Published As

Publication number	Publication date
FR2632781A1 (en)	1989-12-15
FR2632781B1 (en)	1992-07-24
DE3917138C2 (en)	1993-05-19
JPH01297905A (en)	1989-12-01
GB2219143A (en)	1989-11-29
DE3917138A1 (en)	1989-12-07
GB2219143B (en)	1992-08-19

Publication	Publication Date	Title
GB2235590B (en)	1994-05-25	Planar antenna
GB2211025B (en)	1991-09-04	Planar antenna
GB8803451D0 (en)	1988-03-16	Antenna
IL89411A (en)	1992-09-06	Antenna structure
GB2216726B (en)	1991-12-11	Small antenna
GB2219143B (en)	1992-08-19	Planar antenna
GB2229320B (en)	1993-09-29	Antenna
GB2232300B (en)	1993-12-01	Planar antenna
GB2225170B (en)	1992-12-16	Antenna
GB8829446D0 (en)	1989-05-17	Antenna
GB2221351B (en)	1991-12-04	Antenna
GB2229319B (en)	1993-10-20	Antenna
GB8805063D0 (en)	1988-03-30	Aerials
AU105372S (en)	1989-10-13	Antenna
GB8821171D0 (en)	1988-10-12	Antenna
GB2245104B (en)	1993-06-09	Antenna
EP0375416A3 (en)	1990-11-14	Plane slot antenna
GB8819143D0 (en)	1988-09-14	Antenna
GB2229321B (en)	1993-05-12	Antennas
GB2228142B (en)	1993-01-06	Radome
GB8813912D0 (en)	1989-03-30	Antenna
GB8821984D0 (en)	1988-10-19	Antenna
HUT51035A (en)	1990-03-28	Antenna
RO100944B1 (en)	1992-06-11	Antenna
GB8812528D0 (en)	1988-06-29	Antenna

Legal Events

Date	Code	Title	Description
1998-12-30	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19980510