Title:
PATCH ANTENNA AND ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/127835
Kind Code:
A1
Abstract:
This patch antenna comprises: a radiation element; a dielectric which is positioned at one surface side of the radiation element; and a first metal body which is at the side opposite from the one surface side of the radiation element and is positioned to correspond to a wave source of the radiation element, wherein the radiation element is positioned between the dielectric and the first metal body, and the first metal body does not overlap the center of the radiation element in a plan view from a direction that is vertical to the one surface of the radiation element.
Inventors:
IEDA HIROTO (JP)
KOWAITA KAZUHIRO (JP)
KOWAITA KAZUHIRO (JP)
Application Number:
PCT/JP2022/048037
Publication Date:
July 06, 2023
Filing Date:
December 26, 2022
Export Citation:
Assignee:
YOKOWO SEISAKUSHO KK (JP)
International Classes:
H01Q13/08; H01Q1/42; H01Q21/28
Domestic Patent References:
| WO2020174818A1 | 2020-09-03 |
Foreign References:
| JP2005197782A | 2005-07-21 | |||
| JP2020114035A | 2020-07-27 |
Attorney, Agent or Firm:
ISSHIKI PATENT & TRADEMARK FIRM (JP)
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