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Title:
ANTENNA FOR RADAR, AND RADAR DEVICE
Document Type and Number:
Japanese Patent JP2012122801
Kind Code:
A
Abstract:

To provide an antenna for radar, and a radar device, which can suppress the radiation loss of a transmission line so as to avoid effects on a radar wave radiated from a radiation element.

An antenna for radar 1 includes an antenna body 3 in which a plurality of radiation elements 2 placed on a conductive plate 4 with a dielectric 5 therebetween is connected to a transmission line 7 on the conductive plate 4, and a radome 6 covering the antenna body 3 in which an electric conductive film 9 covering the transmission line 7 is formed on the antenna body 3 side.


Inventors:
AGARI YOSHIHIDE
Application Number:
JP2010272613A
Publication Date:
June 28, 2012
Filing Date:
December 07, 2010
Export Citation:
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Assignee:
FUJITSU TEN LTD
International Classes:
G01S7/03; G01S13/93; H01P3/08; H01Q1/42; H01Q13/08; H01Q21/06
Domestic Patent References:
JPS6359413U1988-04-20
JP2004343300A2004-12-02
JPH1168448A1999-03-09
JPH09107226A1997-04-22
JPH08148930A1996-06-07
JPH0951225A1997-02-18
JPH0712122B21995-02-08
JPWO2005055366A12007-06-28
JP2002156441A2002-05-31
JP2003347836A2003-12-05
JP2002299949A2002-10-11
Attorney, Agent or Firm:
Yoshiyuki Kawaguchi
Hidemi Matsukura
Mayuko Wakuda
Akira Hirakawa
Kazunobu Sera



 
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