JPS6444607A - Plane antenna - Google Patents

Plane antenna

Info

Publication number
JPS6444607A
JPS6444607A JP20208087A JP20208087A JPS6444607A JP S6444607 A JPS6444607 A JP S6444607A JP 20208087 A JP20208087 A JP 20208087A JP 20208087 A JP20208087 A JP 20208087A JP S6444607 A JPS6444607 A JP S6444607A
Authority
JP
Japan
Prior art keywords
layers
circuit layer
layer
circuit
laminated
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
JP20208087A
Other languages
Japanese (ja)
Other versions
JPH0736483B2 (en
Inventor
Katsuya Tsukamoto
Sadaaki Kondo
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.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62202080A priority Critical patent/JPH0736483B2/en
Publication of JPS6444607A publication Critical patent/JPS6444607A/en
Publication of JPH0736483B2 publication Critical patent/JPH0736483B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To fix respective layers with an easy and inexpensive method by laminating an earth conductor layer, a feeding circuit layer, a radiating circuit layer with spaces among them to fix intervals among respective layers and wrapping the whole of this laminated body in a sheet material consisting of a synthetic resin. CONSTITUTION:A feeding circuit layer 3 is laminated on the surface of an earth conductor layer 1 with a first spacer 2 between them, and a radiating circuit layer 5 is laminated on the surface of the circuit layer 3 with a second spacer 4 between them. Flexible copper covered substrates are etched to form circuit patterns, thereby forming circuit layers 3 and 5. Spacers 2 and 4 are formed as boards with a polyurethane foam, etc., to have a homogeneous foam body, a grid shape, a honeycomb shape, etc. Thus, the feed loss is reduced and intervals among the earth conductor layer 1 and circuit layers 3 and 5 are kept approximately constant. The whole of this laminated body is wrapped in a sheet material 6 consisting of an acrylic resin, etc. Since the positions of respective layers are fixed in this manner, the fixing work of layers is simplified and fixing tools such as screws are unnecessary.
JP62202080A 1987-08-13 1987-08-13 Planar antenna Expired - Lifetime JPH0736483B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62202080A JPH0736483B2 (en) 1987-08-13 1987-08-13 Planar antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62202080A JPH0736483B2 (en) 1987-08-13 1987-08-13 Planar antenna

Publications (2)

Publication Number Publication Date
JPS6444607A true JPS6444607A (en) 1989-02-17
JPH0736483B2 JPH0736483B2 (en) 1995-04-19

Family

ID=16451628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62202080A Expired - Lifetime JPH0736483B2 (en) 1987-08-13 1987-08-13 Planar antenna

Country Status (1)

Country Link
JP (1) JPH0736483B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0348498A (en) * 1989-07-14 1991-03-01 Koden Electron Co Ltd Data carrier
KR20230098992A (en) * 2021-12-27 2023-07-04 한국항공우주연구원 Sandwich Panel-Type Conformal Load-bearing Antenna Structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108543U (en) * 1975-02-27 1976-08-31
JPS52135243A (en) * 1976-03-12 1977-11-12 Ball Corp Radio frequency antenna device
JPS5615105U (en) * 1979-07-13 1981-02-09
JPS58166109U (en) * 1982-04-30 1983-11-05 ソニー株式会社 microstrip antenna
JPS60184306U (en) * 1984-05-17 1985-12-06 三菱電機株式会社 printed antenna

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51108543U (en) * 1975-02-27 1976-08-31
JPS52135243A (en) * 1976-03-12 1977-11-12 Ball Corp Radio frequency antenna device
JPS5615105U (en) * 1979-07-13 1981-02-09
JPS58166109U (en) * 1982-04-30 1983-11-05 ソニー株式会社 microstrip antenna
JPS60184306U (en) * 1984-05-17 1985-12-06 三菱電機株式会社 printed antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0348498A (en) * 1989-07-14 1991-03-01 Koden Electron Co Ltd Data carrier
KR20230098992A (en) * 2021-12-27 2023-07-04 한국항공우주연구원 Sandwich Panel-Type Conformal Load-bearing Antenna Structure

Also Published As

Publication number Publication date
JPH0736483B2 (en) 1995-04-19

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