发明名称 Timepiece with wireless communication function
摘要 A timepiece with a wireless function, including a movement for displaying time; a conductive case that holds the movement; a crystal that is disposed on the face side of the case and covers the face side of the movement; a conductive plate that is electrically conductive, disposedbetween the movement and the crystal, and reflects radio waves; and an antenna that has a substantially annular, conductive antenna electrode, and is disposed along the outside edge of the conductive plate between the conductive plate and the crystal.
申请公布号 EP2275884(B1) 申请公布日期 2014.04.16
申请号 EP20100169226 申请日期 2010.07.12
申请人 SEIKO EPSON CORPORATION 发明人 FUJISAWA, TERUHIKO
分类号 G04C10/02;G04G21/04;G04G99/00;G04R60/06;G04R60/12 主分类号 G04C10/02
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