发明名称 ELECTRONIC TIMEPIECE WITH INTERNAL ANTENNA
摘要 An electronic timepiece has a case of which at least part is made from a conductive material; an annular antenna housed in the case; and a dial disposed inside the antenna. The antenna has an annular dielectric base. The base has a sloped surface that slopes toward the dial and decreases in height to the dial with proximity to the inside. The antenna element is made from a conductive material and is fed by the feed part of the antenna, and is disposed to the sloped surface of the base.
申请公布号 US2014086020(A1) 申请公布日期 2014.03.27
申请号 US201314022559 申请日期 2013.09.10
申请人 SEIKO EPSON CORPORATION 发明人 FUJISAWA TERUHIKO
分类号 G04R60/10 主分类号 G04R60/10
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