Title:
ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/130613
Kind Code:
A1
Abstract:
An antenna device (100) is provided with a patch conductor (30) provided to a base (10), a GND conductor (20) provided to the base (10) on the opposite side from the patch conductor (30), a GND pin (21) provided to the base (10) for connecting the patch conductor (30) and the GND conductor (20), and an RF circuit (40), provided to a surface of the patch conductor (30) positioned on the opposite side from the surface mounted to the base (10), and arranged so as to be surrounded by GND pins (21).
Inventors:
IKEDA SHUNICHI (JP)
YOKOKAWA KEI (JP)
NAKAMOTO NARIHIRO (JP)
HIRAI AKIHITO (JP)
FUKASAWA TORU (JP)
OTSUKA MASATAKA (JP)
YOKOKAWA KEI (JP)
NAKAMOTO NARIHIRO (JP)
HIRAI AKIHITO (JP)
FUKASAWA TORU (JP)
OTSUKA MASATAKA (JP)
Application Number:
PCT/JP2020/047405
Publication Date:
June 23, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01Q1/24; H01Q13/08
Domestic Patent References:
| WO2018146085A1 | 2018-08-16 |
Foreign References:
| JP2019161633A | 2019-09-19 | |||
| JP2017187379A | 2017-10-12 | |||
| JP2004201145A | 2004-07-15 | |||
| JP2001339239A | 2001-12-07 |
Other References:
See also references of EP 4243201A4
Attorney, Agent or Firm:
SANNO PATENT ATTORNEYS OFFICE (JP)
Download PDF: