Title:
ANTENNA DEVICE, WIRELESS COMMUNICATION DEVICE, AND RADAR DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/032135
Kind Code:
A1
Abstract:
Provided is an antenna device provided with antenna elements (31) for transmitting or receiving radio waves, a radome (20) covering the antenna elements (31), and one or more first wave directors (21) provided to the outer surface and/or the inner surface of the radome (20).
Inventors:
TAKEDA TAKAHIRO (JP)
Application Number:
PCT/JP2019/031231
Publication Date:
February 13, 2020
Filing Date:
August 07, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H01Q19/28; G01S7/03; H01Q1/24; H01Q1/27; H01Q19/10
Domestic Patent References:
| WO2003010850A1 | 2003-02-06 |
Foreign References:
| JPH10154909A | 1998-06-09 | |||
| JPH11274845A | 1999-10-08 | |||
| JP2001217632A | 2001-08-10 | |||
| JPH01248805A | 1989-10-04 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
Download PDF: