Antenna structure
AssigneeWistron Neweb Corp.
InventorYun-Tsan LEE
Life of this patent
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Abstract
An antenna structure includes a ground element, a feeding radiation element, a first radiation element, and a second radiation element. The feeding radiation element is coupled to a signal source. The first radiation element is coupled to the ground element. The first radiation element is adjacent to the feeding radiation element. The feeding radiation element is coupled through the second radiation element to the ground element. A first loop structure is formed by the feeding radiation element, the first radiation element, and the ground element. A second loop structure is formed by the feeding radiation element, the second radiation element, and the ground element. The second loop structure includes neither any branching portion nor any protruding portion.
Claims19
An antenna structure, comprising:
- a ground element;
- a feeding radiation element, coupled to a signal source;
- a first radiation element, coupled to the ground element, wherein the first radiation element is adjacent to the feeding radiation element;
- and
- a second radiation element, wherein the feeding radiation element is coupled through the second radiation element to the ground element;
- wherein a first loop structure is formed by the feeding radiation element, the first radiation element, and the ground element;
- wherein a second loop structure is formed by the feeding radiation element, the second radiation element, and the ground element, and wherein the second loop structure includes neither any branching portion nor any protruding portion.
Dependencies are inferred from the claim text.