Patent ID: 9658604
Date: 2017-05-23
CPC Classifications: G01S,G04R,H01Q

Claim:
1. An electronic timepiece with internal antenna, comprising: a cylindrical case; a back cover that covers an opening of the cylindrical case; an annular antenna; and a time display unit that displays time; wherein the antenna includes an annular dielectric, a conductive driven element that is disposed on the dielectric, is ring-shaped with a notch therein, and is fed with a specific potential, and a conductive parasitic element that is disposed on the dielectric with a gap to the driven element, and is an endless ring or a ring with a notch therein, wherein the conductive parasitic element is electrically isolated from potential supplied by an external source; a feed position to which a specific potential is fed is disposed to the driven element at one place, and the feed position is disposed in a range from approximately 8:00 to approximately 10:00 relative to the center of the electronic timepiece with internal antenna when the electronic timepiece with internal antenna is seen in plan view.