Electronic Timepiece
AssigneeSeiko Epson Corporation
InventorYasuo NAKAJIMA
Life of this patent
Estimating the term…
Abstract
In an electronic timepiece, a plurality of electric motors, a secondary battery, and a planar antenna are disposed so as not to overlap each other in a plan view when viewed in a direction perpendicular to a dial, in the plan view, a first conductive member and a second conductive member which connect a solar battery and a printed circuit board to each other are disposed in a region different from a region where the planar antenna is disposed when a plane region of the dial is divided into two regions with an imaginary straight line passing through a plane center position of the dial, and the first conductive member and the second conductive member are disposed with a space.
Claims9
An electronic timepiece comprising:
- an exterior case having a back cover;
- a hand accommodated in the exterior case;
- a dial accommodated in the exterior case;
- a solar battery accommodated in the exterior case and disposed between the dial and the back cover;
- a planar antenna accommodated in the exterior case and disposed between the dial and the back cover;
- a plurality of electric motors accommodated in the exterior case, disposed so as not to overlap the planar antenna in a plan view when viewed in a direction perpendicular to the dial, and driving the hand;
- a secondary battery accommodated in the exterior case, disposed so as not to overlap the planar antenna and the plurality of electric motors in the plan view, and charged by the solar battery;
- a printed circuit board accommodated in the exterior case and disposed between the solar battery and the back cover;
- and
- a first conductive member and a second conductive member which connect the solar battery and the printed circuit board to each other, and are disposed with a space in a region different from a region where the planar antenna is disposed in a case where a plane region of the dial is divided into two regions with an imaginary straight line passing through a plane center position of the dial.
Dependencies are inferred from the claim text.