Title:
ANTENNA DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/276674
Kind Code:
A1
Abstract:
An antenna device according to the present invention includes: a grounding part; and an antenna that is provided at an end of the grounding part, that includes a power supply section and a first element extending from the power supply section, and that corresponds to at least a first frequency band. The grounding part includes an arm section defined by an outer edge of the grounding part and a slit having an open end located on the outer edge and a closed end located inside the grounding part. The power supply section is provided on the arm section.
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Inventors:
SAMPO TAKESHI (JP)
Application Number:
PCT/JP2022/024015
Publication Date:
January 05, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
YOKOWO SEISAKUSHO KK (JP)
International Classes:
H01Q1/48; H01Q1/32; H01Q5/371; H01Q5/378; H01Q9/40; H01Q21/30
Foreign References:
| JP2011130280A | 2011-06-30 | |||
| JP2005094671A | 2005-04-07 |
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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