Antenna structure and image display device including the same
AssigneeDongwoo Fine-Chem Co., Ltd.
InventorsWon Hee LEE, Young Ju KIM
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Abstract
An antenna structure includes a first radiator, a second radiator, a third radiator and a fourth radiator. The first radiator and the second radiator are arranged along a first direction, and the second radiator and the third radiator are arranged along a second direction perpendicular to the first direction. The first radiator, the second radiator and the third radiator are circularly polarized radiators in the same rotational direction, and the fourth radiator is a circularly polarized radiator in a rotational direction opposite to that of the first radiator, the second radiator and the third radiator.
Claims19
An antenna structure comprising:
- a first radiator;
- a second radiator;
- a third radiator;
- and
- a fourth radiator,
- wherein the first radiator and the second radiator are arranged along a first direction, and the second radiator and the third radiator are arranged along a second direction perpendicular to the first direction, and
- the first radiator, the second radiator and the third radiator are circularly polarized radiators in the same rotational direction, and the fourth radiator is a circularly polarized radiator in a rotational direction opposite to that of the first radiator, the second radiator and the third radiator.
Dependencies are inferred from the claim text.