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US 12,001,172 B2Granted
Electronic device and wrist device
AssigneeCasio Computer Co., Ltd.
InventorTakashi Sano
Life of this patent
Estimating the term…
Abstract
An electronic device includes a ring-shaped antenna element, a conductor and a dielectric. The conductor has the same potential as GND. The dielectric is interposed between the antenna element and the conductor. The antenna element, the dielectric and the conductor are disposed so as to lie on top of one another in plan view.
Claims17
An electronic device comprising:
- an antenna element having a ring shape;
- a conductor having a potential same as GND;
- a dielectric interposed between the antenna element and the conductor;
- a body case disposed below the antenna element;
- an exterior member disposed on an upper portion of the body case and covering at least a part of the antenna element;
- and
- a screw configured to fix the exterior member to the body case,
- wherein the screw is insulated from the antenna element and is in a conductive state with the conductor, and
- wherein the antenna element, the dielectric and the conductor are disposed so as to lie on top of one another in plan view.
6 more elements
Dependencies are inferred from the claim text.