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US 2022/0026858 A1Published application
Electronic Watch
AssigneeSeiko Epson Corporation
InventorTeruhiko FUJISAWA
Life of this patent
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Abstract
An electronic watch includes an annular antenna base material including an upper surface, an outer circumferential surface, a bottom surface, and an inner circumferential surface, a first antenna element provided at the outer circumferential surface, and a second antenna element provided at the inner circumferential surface, wherein at least one of the first antenna element and the second antenna element includes a feed terminal coupled to a feed portion, and a distance between the first antenna element and the second antenna element is greater than 0 mm and less than or equal to 2 mm.
Claims10
An electronic watch comprising:
- an annular antenna base material including an upper surface, an outer circumferential surface, a bottom surface, and an inner circumferential surface;
- a first antenna element provided at the outer circumferential surface;
- and
- a second antenna element provided at the inner circumferential surface, wherein
- at least one of the first antenna element and the second antenna element includes a feed terminal coupled to a feed portion, and
- a distance between the first antenna element and the second antenna element is greater than 0 mm and less than or equal to 2 mm.
3 more elements
Dependencies are inferred from the claim text.