Title:
ANTENNA STRUCTURE HAVING WIDE BEAM WIDTH
Document Type and Number:
Japanese Patent JP2022105282
Kind Code:
A
Abstract:
To provide an antenna structure with a wide beam width.SOLUTION: The antenna structure with a wide beam width has a dielectric substrate, a ground plane, a first radiation element, a plurality of first conductive via elements, and a first supply connection part. The dielectric substrate has a first surface and a second surface opposed to each other. The ground plane is provided on the second surface of the dielectric substrate. The first radiation element is provided on the first surface of the dielectric substrate. A first notch is formed on the first radiation element. Each first conductive via element penetrates through the dielectric substrate. The first conductive via element couples between the first radiation element and the ground plane. The first supply connection part is coupled with the first radiation element. The first supply connection part extends into the first notch of the first radiation element.SELECTED DRAWING: Figure 1
Inventors:
CHOU KENG-HUNG
Application Number:
JP2021205660A
Publication Date:
July 13, 2022
Filing Date:
December 20, 2021
Export Citation:
Assignee:
WISTRON NEWEB CORP
International Classes:
H01Q13/10
Domestic Patent References:
| JPS59122204A | 1984-07-14 | |||
| JPH11251833A | 1999-09-17 | |||
| JPH0548322A | 1993-02-26 | |||
| JP2012191318A | 2012-10-04 | |||
| JP2016100869A | 2016-05-30 |
Foreign References:
| CN107154530A | 2017-09-12 |
Attorney, Agent or Firm:
Sanno domestic and foreign patent office
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