| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a small-sized electronic timepiece with a built-in antenna capable of achieving miniaturization of an antenna. <P>SOLUTION: An electronic timepiece with a built-in antenna includes: a cylindrical outer case 80 of which at least a part is formed of a nonconductive member; a cover glass 84 which closes one of two openings of the outer case 80; a dial plate 11 which displays time inside the outer case 80; a driver 30 which drives the dial plate 11 inside the outer case 80; an antenna body 40 which is disposed around the driver 30 inside the outer case 80 and has a shape formed by notching a part of an annular shape; and an annular shaped passive element 82 disposed between the dial plate 11 and the cover glass 84. <P>COPYRIGHT: (C)2013,JPO&INPIT |
