GB2242316B - Patch type microstrip antenna for receiving vertically and/or horizontally polarized waves - Google Patents
Patch type microstrip antenna for receiving vertically and/or horizontally polarized wavesInfo
- Publication number
- GB2242316B GB2242316B GB9014524A GB9014524A GB2242316B GB 2242316 B GB2242316 B GB 2242316B GB 9014524 A GB9014524 A GB 9014524A GB 9014524 A GB9014524 A GB 9014524A GB 2242316 B GB2242316 B GB 2242316B
- Authority
- GB
- United Kingdom
- Prior art keywords
- microstrip antenna
- horizontally polarized
- polarized waves
- patch type
- type microstrip
- 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
Links
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
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3037990U JPH03120113U (en) | 1990-03-22 | 1990-03-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9014524D0 GB9014524D0 (en) | 1990-08-22 |
GB2242316A GB2242316A (en) | 1991-09-25 |
GB2242316B true GB2242316B (en) | 1994-08-24 |
Family
ID=12302249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9014524A Expired - Lifetime GB2242316B (en) | 1990-03-22 | 1990-06-29 | Patch type microstrip antenna for receiving vertically and/or horizontally polarized waves |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH03120113U (en) |
GB (1) | GB2242316B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5381157A (en) * | 1991-05-02 | 1995-01-10 | Sumitomo Electric Industries, Ltd. | Monolithic microwave integrated circuit receiving device having a space between antenna element and substrate |
EP0686313B1 (en) * | 1993-02-28 | 1998-01-28 | THOMSON multimedia | Antenna system |
US5892487A (en) * | 1993-02-28 | 1999-04-06 | Thomson Multimedia S.A. | Antenna system |
DE4313397A1 (en) * | 1993-04-23 | 1994-11-10 | Hirschmann Richard Gmbh Co | Planar antenna |
DE4313395A1 (en) * | 1993-04-23 | 1994-11-10 | Hirschmann Richard Gmbh Co | Planar antenna |
ATE194733T1 (en) * | 1996-04-03 | 2000-07-15 | Johan Granholm | DUAL POLARIZATION GROUP ANTENNA WITH VERY LOW CROSS POLARIZATION AND SMALL SIDELOBE |
JP2000040915A (en) * | 1998-07-23 | 2000-02-08 | Alps Electric Co Ltd | Planar antenna |
JP3626618B2 (en) * | 1999-03-04 | 2005-03-09 | アルプス電気株式会社 | Converter for satellite broadcasting reception |
US6800846B2 (en) | 2002-05-30 | 2004-10-05 | Micromass Uk Limited | Mass spectrometer |
US7187334B2 (en) | 2004-10-29 | 2007-03-06 | Motorola, Inc. | Patch array feed for an automotive radar antenna |
CN104682018B (en) * | 2013-11-26 | 2017-11-07 | 林伟 | Antenna array means |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470884A (en) * | 1973-04-17 | 1977-04-21 | Ball Brothers Res Corp | Microstrip antenna structures and arrays |
GB1532731A (en) * | 1976-05-04 | 1978-11-22 | Ball Corp | Radio frequency antenna arrays of radiating slot aperture |
GB1538157A (en) * | 1975-03-27 | 1979-01-10 | Stiftelsen Inst Mikrovags | System for the registration of objects |
GB2092827A (en) * | 1981-02-09 | 1982-08-18 | Hazeltine Corp | Microstrip antenna |
EP0123350A1 (en) * | 1983-04-22 | 1984-10-31 | Laboratoires D'electronique Et De Physique Appliquee L.E.P. | Plane microwave antenna with a totally suspended microstrip array |
EP0257544A2 (en) * | 1986-08-22 | 1988-03-02 | Licentia Patent-Verwaltungs-GmbH | Receiving device for microwave signals |
GB2195832A (en) * | 1986-09-05 | 1988-04-13 | Matsushita Electric Works Ltd | Plane antenna |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61195654A (en) * | 1985-02-25 | 1986-08-29 | Nippon Suisan Kaisha Ltd | Covered food for freezing |
JPS6369301A (en) * | 1986-09-11 | 1988-03-29 | Yuniden Kk | Shared planar antenna for polarized wave |
-
1990
- 1990-03-22 JP JP3037990U patent/JPH03120113U/ja active Pending
- 1990-06-29 GB GB9014524A patent/GB2242316B/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470884A (en) * | 1973-04-17 | 1977-04-21 | Ball Brothers Res Corp | Microstrip antenna structures and arrays |
GB1538157A (en) * | 1975-03-27 | 1979-01-10 | Stiftelsen Inst Mikrovags | System for the registration of objects |
GB1532731A (en) * | 1976-05-04 | 1978-11-22 | Ball Corp | Radio frequency antenna arrays of radiating slot aperture |
GB2092827A (en) * | 1981-02-09 | 1982-08-18 | Hazeltine Corp | Microstrip antenna |
EP0123350A1 (en) * | 1983-04-22 | 1984-10-31 | Laboratoires D'electronique Et De Physique Appliquee L.E.P. | Plane microwave antenna with a totally suspended microstrip array |
EP0257544A2 (en) * | 1986-08-22 | 1988-03-02 | Licentia Patent-Verwaltungs-GmbH | Receiving device for microwave signals |
GB2195832A (en) * | 1986-09-05 | 1988-04-13 | Matsushita Electric Works Ltd | Plane antenna |
Non-Patent Citations (1)
Title |
---|
US4614947 is equivalent to EP0123350 * |
Also Published As
Publication number | Publication date |
---|---|
JPH03120113U (en) | 1991-12-10 |
GB9014524D0 (en) | 1990-08-22 |
GB2242316A (en) | 1991-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 19941115 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20100628 |