Title:
RADAR DEVICE
Document Type and Number:
Japanese Patent JP2008051560
Kind Code:
A
Abstract:
To provide a radar device capable of suppressing cost increase, while improving resolution.
In this radar device 100 capable of changing directivity of an antenna 110 by changing a transmission frequency, the antenna 110 is a slot array antenna 110 wherein a plurality of antenna parts 116 on which at least one slot 115 is formed respectively are formed at intervals a on the same conductor 111, and the slot array antenna 110 is wound and fixed on a rod-like support member 130 mounted on a moving body 10.
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Inventors:
MIYAKE YASUYUKI
Application Number:
JP2006225796A
Publication Date:
March 06, 2008
Filing Date:
August 22, 2006
Export Citation:
Assignee:
DENSO CORP
International Classes:
G01S7/02; B60R11/02; B60R19/48; B60R21/00; G01S7/03; G01S13/93; H01Q1/22; H01Q1/32; H01Q13/22; G08G1/16
Domestic Patent References:
| JPH06242229A | 1994-09-02 | |||
| JP2001127522A | 2001-05-11 | |||
| JPH06174821A | 1994-06-24 | |||
| JPH10308627A | 1998-11-17 | |||
| JPH08195702A | 1996-07-30 | |||
| JP2002158536A | 2002-05-31 | |||
| JPS59108406A | 1984-06-22 | |||
| JP2003347843A | 2003-12-05 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Taihei Nonobe