AU631599B2 - Planar antenna - Google Patents

Planar antenna

Info

Publication number
AU631599B2
AU631599B2 AU49740/90A AU4974090A AU631599B2 AU 631599 B2 AU631599 B2 AU 631599B2 AU 49740/90 A AU49740/90 A AU 49740/90A AU 4974090 A AU4974090 A AU 4974090A AU 631599 B2 AU631599 B2 AU 631599B2
Authority
AU
Australia
Prior art keywords
planar antenna
antenna
planar
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.)
Ceased
Application number
AU49740/90A
Other versions
AU4974090A (en
Inventor
Hiroshi Nakano
Tomozo Ohta
Hirohiko Yamamoto
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.)
Sharp Corp
Original Assignee
Sharp Corp
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.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of AU4974090A publication Critical patent/AU4974090A/en
Application granted granted Critical
Publication of AU631599B2 publication Critical patent/AU631599B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01Q21/0081—Stripline fed arrays using suspended striplines
    • 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
AU49740/90A 1989-02-15 1990-02-13 Planar antenna Ceased AU631599B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-35583 1989-02-15
JP3558389A JPH02214303A (en) 1989-02-15 1989-02-15 Planar array antenna

Publications (2)

Publication Number Publication Date
AU4974090A AU4974090A (en) 1990-08-23
AU631599B2 true AU631599B2 (en) 1992-12-03

Family

ID=12445791

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49740/90A Ceased AU631599B2 (en) 1989-02-15 1990-02-13 Planar antenna

Country Status (4)

Country Link
EP (1) EP0383597B1 (en)
JP (1) JPH02214303A (en)
AU (1) AU631599B2 (en)
DE (1) DE69019194T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6034647A (en) * 1998-01-13 2000-03-07 Raytheon Company Boxhorn array architecture using folded junctions
US6140965A (en) * 1998-05-06 2000-10-31 Northrop Grumman Corporation Broad band patch antenna
EP1488477B1 (en) * 2002-03-06 2008-07-30 Atrax as Antenna
CN104377450B (en) * 2013-08-15 2016-12-28 清华大学 Waveguide trumpet array and method thereof and antenna system
US10361476B2 (en) * 2015-05-26 2019-07-23 Qualcomm Incorporated Antenna structures for wireless communications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626865A (en) * 1982-11-08 1986-12-02 U.S. Philips Corporation Antenna element for orthogonally-polarized high frequency signals
US4819004A (en) * 1986-03-26 1989-04-04 Alcatel Thomason Faisceaux Hertziens Printed circuit array antenna
US4990926A (en) * 1987-10-19 1991-02-05 Sony Corporation Microwave antenna structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592233B1 (en) * 1985-12-20 1988-02-12 Radiotechnique Compelec PLANE ANTENNA HYPERFREQUENCES RECEIVING SIMULTANEOUSLY TWO POLARIZATIONS.
ES2046211T3 (en) * 1986-06-05 1994-02-01 Emmanuel Rammos ANTENNA ELEMENT WITH A SUSPENDED MICRO-TAPE BETWEEN TWO MASS FLATS PERFORATED PERFORATED RADIANT HOLES, AND MANUFACTURING PROCEDURE.
AU624342B2 (en) * 1987-10-19 1992-06-11 Sony Corporation Microwave antenna structure
AU3417289A (en) * 1988-03-30 1989-10-16 British Satellite Broadcasting Limited Flat plate array antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626865A (en) * 1982-11-08 1986-12-02 U.S. Philips Corporation Antenna element for orthogonally-polarized high frequency signals
US4819004A (en) * 1986-03-26 1989-04-04 Alcatel Thomason Faisceaux Hertziens Printed circuit array antenna
US4990926A (en) * 1987-10-19 1991-02-05 Sony Corporation Microwave antenna structure

Also Published As

Publication number Publication date
EP0383597A2 (en) 1990-08-22
JPH02214303A (en) 1990-08-27
DE69019194D1 (en) 1995-06-14
EP0383597A3 (en) 1991-01-02
AU4974090A (en) 1990-08-23
DE69019194T2 (en) 1995-12-07
EP0383597B1 (en) 1995-05-10

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired