Title:
ANTENNA DEVICE WITH PATCH ANTENNA
Document Type and Number:
WIPO Patent Application WO/2015/087840
Kind Code:
A1
Abstract:
In the present invention, an antenna device is provided with: a dielectric substrate having a base plate formed therein; a patch antenna that uses a prescribed direction of the dielectric substrate as the main polarization direction; at least one feed patch radiating element disposed on the patch antenna and formed on the dielectric substrate; a patch-shaped conductive pattern formed on the substrate surface of the dielectric substrate where the patch radiating element is formed; a plurality of connection conductors formed so as to pass through the dielectric substrate in order to electrically connect the conductive pattern and the base plate; and a plurality of conductive structures that have the conductive pattern and the plurality of connection conductors.
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Inventors:
KAWAGUCHI KAZUSHI (JP)
KONDO ASAHI (JP)
KONDO ASAHI (JP)
Application Number:
PCT/JP2014/082443
Publication Date:
June 18, 2015
Filing Date:
December 08, 2014
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H01Q13/08; H01P1/00; H01Q15/14
Foreign References:
| JP2009017515A | 2009-01-22 | |||
| JP2014107746A | 2014-06-09 |
Attorney, Agent or Firm:
KIKUCHI, YASUHIRO (JP)
Yasuhiro Kikuchi (JP)
Yasuhiro Kikuchi (JP)
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