Title:
キャビティバックアンテナエレメント及びアレイアンテナ装置
Document Type and Number:
Japanese Patent JP7126563
Kind Code:
B2
Abstract:
The present disclosure relates to an antenna element comprising a lower conducting plane, an upper conducting plane and an upper dielectric layer structure that is positioned between the conducting planes. The upper dielectric layer structure comprises a plurality of conducting vias that electrically connect the conducting planes to each other and circumvent an upper radiating patch formed in, below or above the upper conducting plane. The conducting vias circumvent at least one intermediate radiating patch that is formed in the upper dielectric layer structure, and a lowest intermediate radiating patch that is closest to the lower conducting plane is connected to a feed arrangement that comprises at least one feeding probe that extends via a corresponding aperture in the lower conducting plane and is electrically connected to the lowest intermediate radiating patch.
Inventors:
Johnson, Stephen
Rashid, Hawar
Rashid, Hawar
Application Number:
JP2020558486A
Publication Date:
August 26, 2022
Filing Date:
May 04, 2018
Export Citation:
Assignee:
Telef on Acty Bora Get LM Ericsson (Pable)
International Classes:
H01Q13/08; H01Q21/06
Domestic Patent References:
| JP5090803A | ||||
| JP2004221964A |
Foreign References:
| US20100090903 | ||||
| WO2015083457A1 |
Attorney, Agent or Firm:
Patent Business Corporation Otsuka International Patent Office