Title:
ARRAY ANTENNA DEVICE AND METHOD FOR MANUFACTURING ARRAY ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/029807
Kind Code:
A1
Abstract:
The present invention is provided with: waveguide slot array antennas (10), each of which has slots (12a, 12b) for transmitting/receiving electromagnetic waves, said slots being formed in a surface (11a) of a waveguide (11); and waveguide slot array antennas (20), each of which has a slot (22) for transmitting/receiving electromagnetic waves, said slot being formed in a surface (21a) of a waveguide (21). The waveguide slot array antennas (10) and the waveguide slot array antennas (20) are alternately arrayed, the waveguide (11) is a ridge waveguide having a ridge section (15) formed therein, and the waveguide (21) is a ridge waveguide having ridge sections (25, 26) formed therein.
Inventors:
WATANABE HIKARU (JP)
MARUYAMA TAKASHI (JP)
OTSUKA MASATAKA (JP)
USHIJIMA YU (JP)
KIHIRA KAZUNARI (JP)
MARUYAMA TAKASHI (JP)
OTSUKA MASATAKA (JP)
USHIJIMA YU (JP)
KIHIRA KAZUNARI (JP)
Application Number:
PCT/JP2016/073575
Publication Date:
February 15, 2018
Filing Date:
August 10, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01Q13/22; H01Q21/24
Foreign References:
| JP2012204975A | 2012-10-22 | |||
| JPS5347987A | 1978-04-28 | |||
| JP2003318648A | 2003-11-07 | |||
| JP2001308611A | 2001-11-02 | |||
| JP2014042197A | 2014-03-06 | |||
| JP2003318648A | 2003-11-07 |
Other References:
See also references of EP 3499642A4
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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