Title:
ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/017596
Kind Code:
A1
Abstract:
An antenna device (10) comprises a first conductor (11) that constitutes a base, a second conductor (12) that is in contact with a surface of the first conductor (11) and has the length dimension in a first axial direction parallel to the surface of the first conductor (11), and a third conductor (13) that is disposed between the first conductor (11) and the second conductor (12) and is connected to the surface of the first conductor (11) via a feed point (14). The second conductor (12) has an open face (12d) that is orthogonal to the first axial direction.
Inventors:
MIYASAKA TAKUYA (JP)
SAKAMOTO HIROAKI (JP)
MAKIMURA HIDETOSHI (JP)
NISHIMOTO KENGO (JP)
NISHIOKA YASUHIRO (JP)
INASAWA YOSHIO (JP)
SAKAMOTO HIROAKI (JP)
MAKIMURA HIDETOSHI (JP)
NISHIMOTO KENGO (JP)
NISHIOKA YASUHIRO (JP)
INASAWA YOSHIO (JP)
Application Number:
PCT/JP2021/029707
Publication Date:
February 16, 2023
Filing Date:
August 12, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H01Q7/00; H01Q9/30
Foreign References:
| JP2008219853A | 2008-09-18 | |||
| JP2012034307A | 2012-02-16 | |||
| US5784032A | 1998-07-21 | |||
| JP2005124061A | 2005-05-12 |
Attorney, Agent or Firm:
SANNO PATENT ATTORNEYS OFFICE (JP)
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