Title:
REFLECTOR ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/157214
Kind Code:
A1
Abstract:
The present invention comprises: a primary radiator (1) that adjusts the position of the phase centers, of radio waves to be radiated, forward and backward along a radiation axis of the radio waves in accordance with the frequencies of the radio waves to be radiated, and radiates the radio waves; and a reflector (2) that has a planar dielectric plate (21) and a plurality of resonant elements (22) which are aligned on the surface of the dielectric plate (21) that serves as a reflection surface for reflecting the radio waves, and respectively adjust the phases of the incident reflected waves of the radio waves, to which the radio waves radiated from the primary radiator (1) is incident, the reflector reflecting the incident radio waves.
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Inventors:
MAKINO SHIGERU (JP)
NAKAJIMA HIROMASA (JP)
YAMAMOTO SHINICHI (JP)
NISHIOKA YASUHIRO (JP)
NAKAJIMA HIROMASA (JP)
YAMAMOTO SHINICHI (JP)
NISHIOKA YASUHIRO (JP)
Application Number:
PCT/JP2022/006562
Publication Date:
August 24, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
KANAZAWA INSTITUTE OF TECH (JP)
KANAZAWA INSTITUTE OF TECH (JP)
International Classes:
H01Q19/10; H01Q15/14
Foreign References:
| JP2017079460A | 2017-04-27 | |||
| JP2016092633A | 2016-05-23 | |||
| JPH0715234A | 1995-01-17 |
Attorney, Agent or Firm:
SANNO PATENT ATTORNEYS OFFICE (JP)
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