Title:
ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/198662
Kind Code:
A1
Abstract:
Provided is an antenna device with a simple configuration and in which it is possible to control the directivity in various directions. An antenna device according to the present invention is provided with: an array antenna that includes at least one antenna element disposed on a first surface of a substrate and that forms beams in respective directions having a plurality of angles including a first angle relative to the first surface of the substrate; and a side wall that is provided on at least a partial periphery of the at least one antenna element and that refracts, in a direction along the substrate, a first beam in the direction having the first angle.
Inventors:
KASHINO YUICHI
UNO HIROYUKI
NISHIKIDO TOMOAKI
UNO HIROYUKI
NISHIKIDO TOMOAKI
Application Number:
PCT/JP2019/015313
Publication Date:
October 17, 2019
Filing Date:
April 08, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01Q15/02; H01Q1/32; H01Q3/30; H01Q13/08; H01Q19/10; H01Q21/06
Foreign References:
| JP2018017552A | 2018-02-01 | |||
| JP2016072806A | 2016-05-09 | |||
| JP2017150894A | 2017-08-31 | |||
| JPH0310407A | 1991-01-18 | |||
| JP2002368532A | 2002-12-20 |
Attorney, Agent or Firm:
WASHIDA, Kimihito (JP)
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