发明名称 INTEGRAL-ANTENNA-TYPE ELECTRONIC CLOCK
摘要 Space usage efficiency is improved, and the amount of noise inputted to an antenna body is reduced. An electronic timepiece 100 includes a tubular exterior case 80, a cover glass plate 84 that blocks one of two openings of the exterior case 80, a ring-shaped antenna body 40 provided along an inner circumference of the exterior case 80, a circuit substrate 25 which is provided in a position below the antenna body 40 when viewed from the cover glass plate 84 and on which a shield pattern G is formed, and a GPS receiver 26 that is so provided on the circuit substrate 25 that the GPS receiver 26 faces away from the antenna body 40 with the shield pattern G being a boundary and amplifies and processes a signal received by the antenna body 40.
申请公布号 EP2821863(A1) 申请公布日期 2015.01.07
申请号 EP20130754882 申请日期 2013.02.22
申请人 SEIKO EPSON CORPORATION 发明人 YANAGISAWA, TOSHIAKI;NAGAHAMA, TOSHITAKA
分类号 G04G21/04;G04R20/00;G04R60/12 主分类号 G04G21/04
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