Planar antenna
AssigneeQuanta Computer Inc.
InventorsTiao-Hsing TSAI, Chih-Wei LIAO, Chao-Hsu WU, Chieh-Ping CHIU
Life of this patent
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Abstract
An antenna includes a dielectric substrate, a grounding plane, first and second grounding elements, and first and second radiating elements. The grounding plane is formed on the dielectric substrate. The first and second grounding elements are formed on the dielectric substrate, have a curved shape and a size that are identical, and are connected to the grounding plane. The first and second radiating elements are formed on the dielectric substrate, have a curved shape and a size that are identical, are operable in the same frequency range, and are connected to the first and second grounding elements, respectively.
Claims15
An antenna comprising:
- a dielectric substrate;
- a grounding plane formed on said dielectric substrate and having a connecting end;
- first and second grounding elements formed on said dielectric substrate and having a curved shape and a size that are identical, each of said first and second grounding elements having a first end connected to said connecting end of said grounding plane, and a second end opposite to said first end thereof;
- and
- first and second radiating elements formed on said dielectric substrate, having a curved shape and a size that are identical, operable in the same frequency range, and connected to said second ends of said first and second grounding elements, respectively, each of said first and second radiating elements having a first end, and a second end that is opposite to said first end thereof and that is disposed between said first end of a respective one of said first and second grounding elements and said first end thereof.
Dependencies are inferred from the claim text.