发明名称 CLOCK WITH WIRELESS FUNCTION
摘要 <p>[Problem] It is an object to provide a clock with a wireless function, in which the receiving sensitivity of an antenna is improved and the antenna can reliably receive a prescribed radio wave even in the case in which a watch case or the like made of a conductive metal is used. [Means for Resolution] A clock with a wireless function is provided with an antenna that is stored in a housing to receive a radio wave from the external, a watch case that configures at least a part of the housing, that has at least one portion conductive, and that is separated into a plurality of parts, and an insulating region disposed between at least two parts among the plurality of parts of the watch case to insulate the two parts one from the other.</p>
申请公布号 EP2048551(A1) 申请公布日期 2009.04.15
申请号 EP20070790794 申请日期 2007.07.13
申请人 CITIZEN HOLDINGS CO., LTD. 发明人 KACHI, SETSUO;MAMIYA, MASAHIRO
分类号 G04B37/18;G04C3/00;G04G17/08;G04G21/04;G04G99/00;G04R60/12 主分类号 G04B37/18
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