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JPH02104006A - Planar antenna - Google Patents

Planar antenna

Info

Publication number
JPH02104006A
JPH02104006A JP16566589A JP16566589A JPH02104006A JP H02104006 A JPH02104006 A JP H02104006A JP 16566589 A JP16566589 A JP 16566589A JP 16566589 A JP16566589 A JP 16566589A JP H02104006 A JPH02104006 A JP H02104006A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
plate
circuit
antenna
body
formed
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.)
Granted
Application number
JP16566589A
Other versions
JPH0249044B2 (en )
Inventor
Yasuhiro Fujii
Masaharu Miyanari
Hajime Takeda
Katsuya Tsukamoto
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.)
Filing date
Publication date

Links

Abstract

PURPOSE: To obtain a planar antenna with a high antenna efficiency, light weight, low cost and simple assembling by placing a support plate made of a resin formed body at both sides of a feeder circuit plate, and containing a radiation circuit plate and the support plate in a body while laminating them.
CONSTITUTION: A metal-made body and a cover made of a radome member form a box. A feeder circuit plate with a feeding circuit pattern formed on its insulation film and a radiation circuit plate with a radiation circuit formed on its insulation film are contained in a body through lamination while the support plate is placed at both sides of the feeder circuit plate. Since the antenna is formed as a tri-plate type, the planar antenna with a high antenna efficiency is obtained. Moreover, no reinforcement frame is required and assembling bolts and nuts are not required.
COPYRIGHT: (C)1990,JPO&Japio
JP16566589A 1989-06-28 1989-06-28 Expired - Fee Related JPH0249044B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16566589A JPH0249044B2 (en) 1989-06-28 1989-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16566589A JPH0249044B2 (en) 1989-06-28 1989-06-28

Publications (2)

Publication Number Publication Date
JPH02104006A true true JPH02104006A (en) 1990-04-17
JPH0249044B2 JPH0249044B2 (en) 1990-10-29

Family

ID=15816689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16566589A Expired - Fee Related JPH0249044B2 (en) 1989-06-28 1989-06-28

Country Status (1)

Country Link
JP (1) JPH0249044B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010016789A (en) * 2008-07-07 2010-01-21 Internatl Business Mach Corp <Ibm> Radio-frequency integrated circuit chip package having n-integrated aperture coupled patch antenna, and method of manufacturing the same
JP4803172B2 (en) * 2005-03-16 2011-10-26 日立化成工業株式会社 Planar antenna module, triplate type planar array antenna, and a triplate line - waveguide converter
JP2014112816A (en) * 2012-11-12 2014-06-19 Nitto Denko Corp Antenna module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681769A (en) * 1970-07-30 1972-08-01 Itt Dual polarized printed circuit dipole antenna array
GB2046530A (en) * 1979-03-12 1980-11-12 Secr Defence Microstrip antenna structure
US4426649A (en) * 1980-07-23 1984-01-17 L'etat Francais, Represente Par Le Secretaire D'etat Aux Postes Et Des A La Telediffusion (Centre National D'etudes Des Telecommunications) Folded back doublet antenna for very high frequencies and networks of such doublets
GB2131232A (en) * 1982-09-27 1984-06-13 Rogers Corp Microstrip antenna and method of manufacture thereof
JPS61273002A (en) * 1985-05-28 1986-12-03 Yagi Antenna Co Ltd Plane antenna system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681769A (en) * 1970-07-30 1972-08-01 Itt Dual polarized printed circuit dipole antenna array
GB2046530A (en) * 1979-03-12 1980-11-12 Secr Defence Microstrip antenna structure
US4426649A (en) * 1980-07-23 1984-01-17 L'etat Francais, Represente Par Le Secretaire D'etat Aux Postes Et Des A La Telediffusion (Centre National D'etudes Des Telecommunications) Folded back doublet antenna for very high frequencies and networks of such doublets
GB2131232A (en) * 1982-09-27 1984-06-13 Rogers Corp Microstrip antenna and method of manufacture thereof
JPS61273002A (en) * 1985-05-28 1986-12-03 Yagi Antenna Co Ltd Plane antenna system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4803172B2 (en) * 2005-03-16 2011-10-26 日立化成工業株式会社 Planar antenna module, triplate type planar array antenna, and a triplate line - waveguide converter
US8253511B2 (en) 2005-03-16 2012-08-28 Hitachi Chemical Co., Ltd. Triple plate feeder—waveguide converter having a square resonance patch pattern
JP2010016789A (en) * 2008-07-07 2010-01-21 Internatl Business Mach Corp <Ibm> Radio-frequency integrated circuit chip package having n-integrated aperture coupled patch antenna, and method of manufacturing the same
US7728774B2 (en) 2008-07-07 2010-06-01 International Business Machines Corporation Radio frequency (RF) integrated circuit (IC) packages having characteristics suitable for mass production
JP2014112816A (en) * 2012-11-12 2014-06-19 Nitto Denko Corp Antenna module

Also Published As

Publication number Publication date Type
JP1675555C (en) grant
JPH0249044B2 (en) 1990-10-29 grant

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees