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Patent Searching and Data


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
Application Number:
JP2019/015313
Publication Date:
October 17, 2019
Filing Date:
April 08, 2019
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
H01Q15/02; H01Q1/32; H01Q3/30; H01Q13/08; H01Q19/10; H01Q21/06
Foreign References:
JP2018017552A2018-02-01
JP2016072806A2016-05-09
JP2017150894A2017-08-31
JPH0310407A1991-01-18
JP2002368532A2002-12-20
Attorney, Agent or Firm:
WASHIDA, Kimihito (8th Floor, Shinjuku First West Bldg. 1-23-7, Nishi-Shinjuku, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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