Dual-band meandering-line antenna
AssigneeBenq Corporation
InventorChien-Jen Wang
Life of this patent
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Abstract
A microstrip meandering-line antenna for a wireless communications system includes a substrate, a meandering-line conductor, and a feeding wire. The substrate, which is made of a dielectric material or a magnetic material, has a first surface. The meandering-line conductor is attached to the first surface in a reciprocating bent manner for receiving radio signals, and the meandering-line conductor has a mid-point connection between two ends of the meandering-line conductor. The feeding wire is electrically connected to the mid-point of the meandering-line conductor for transmitting a received radio signal to the wireless communications system.
Claims18
A meandering-line antenna for a wireless communications system, the meandering-line antenna comprising:
- a substrate having a first surface;
- a meandering-line conductor attached to the first surface in a reciprocating bent manner for receiving radio signals, the meandering-line conductor having a mid-point connection between two ends of the meandering-line conductor;
- and
- a feeding wire electrically connected to the mid-point connection for transmitting a received radio signal to the wireless communications system.
An antenna comprising:
- a substrate having a first surface;
- a meandering-line conductor formed on the first surface in a reciprocating bent manner along a first direction for receiving radio signals, the meandering-line conductor having a mid-point connection between two ends of the meandering-line conductor, and the mid-point connection dividing the meandering-line conductor into a first segment and a second segment, the first segment having a first resonant frequency and the second segment having a second resonant frequency being different from the first resonant frequency;
- a feeding wire electrically connected to the mid-point connection for transmitting a received radio signal to the wireless communications system.
Dependencies are inferred from the claim text.