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US 12,725,932 B2Granted
Antenna, electronic device, and electronic timepiece
AssigneeCasio Computer Co., Ltd.
InventorsTakeshi Matsue, Takashi Sano, Tomoyasu Kurokawa, Takayuki Satou
Life of this patent
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Abstract
An antenna that has an annular shape in a plan view from a first direction and has at least an outer peripheral edge and an inner peripheral edge includes at least one latch on the inner peripheral edge. The inner peripheral edge has at least one first notch at which the inner peripheral edge is away from a center of the annular shape in the plan view.
Claims13
An antenna that has an annular shape in a plan view from a first direction and has at least an outer peripheral edge and an inner peripheral edge, the antenna comprising:
- a top plate that has a first main surface that is visible in the plan view and which includes the outer peripheral edge and the inner peripheral edge;
- a side wall that extends from at least a part of the outer peripheral edge of the top plate in the first direction and that has a second main surface that is visible from a second direction that is different from the first direction;
- and
- at least one latch that is integral to the inner peripheral edge and that is bent downward in the first direction from the inner peripheral edge of the top plate so as to extend in the first direction,
- wherein the inner peripheral edge has at least one first notch at which the inner peripheral edge is away from a center of the annular shape in the plan view, and
- the side wall and the at least one latch extend in the first direction beyond a back surface of the top plate.
3 more elements
Dependencies are inferred from the claim text.