Title:
MOBILE BODY-MOUNTED RADAR ANTENNA, MODULE FOR MOBILE BODY-MOUNTED RADAR ANTENNA, AND MOBILE BODY-MOUNTED RADAR ANTENNA SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/039172
Kind Code:
A1
Abstract:
Provided is a mobile body-mounted radar antenna (100) comprising: an antenna substrate (110) that has a principal plane facing an object; and first antenna elements (120a) that can receive a polarization component in a first polarization direction parallel to the principal plane, second antenna elements (120b) that can receive a polarization component in a second polarization direction perpendicular to the principal plane, and a separation section (112c) that electrically separates the first antenna elements and the second antenna elements, that are provided on the antenna substrate.
Inventors:
KAWASAKI KENICHI (JP)
TAKEDA TAKAHIRO (JP)
TAKEDA TAKAHIRO (JP)
Application Number:
PCT/JP2020/027483
Publication Date:
March 04, 2021
Filing Date:
July 15, 2020
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H01P3/12; G01S7/03; G01S13/93; H01Q1/24; H01Q1/28; H01Q1/32; H01Q1/34; H01Q1/52; H01Q9/30; H01Q13/02; H01Q13/08; H01Q13/10; H01Q17/00; H01Q21/06; H01Q21/24
Foreign References:
| JP2018519737A | 2018-07-19 | |||
| JP2011049864A | 2011-03-10 | |||
| CN203013940U | 2013-06-19 | |||
| JP2007049691A | 2007-02-22 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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