发明申请
- 专利标题： ELECTRONIC DEVICE
- 专利标题（中）： 电子设备
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申请号： US12237826申请日： 2008-09-25
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公开(公告)号： US20090085707A1公开(公告)日： 2009-04-02
- 发明人: Xiaoyu MI , Takeo Takahashi , Tsuyoshi Matsumoto , Satoshi Ueda
- 申请人： Xiaoyu MI , Takeo Takahashi , Tsuyoshi Matsumoto , Satoshi Ueda
- 申请人地址： JP Yokohama-shi JP Kawasaki
- 专利权人： FUJITSU MEDIA DEVICES LIMITED,FUJITSU LIMITED
- 当前专利权人： FUJITSU MEDIA DEVICES LIMITED,FUJITSU LIMITED
- 当前专利权人地址： JP Yokohama-shi JP Kawasaki
- 优先权： JP2007-254662 20070928
- 主分类号： H01F5/00
- IPC分类号： H01F5/00
摘要：
An electronic device includes a substrate, a first coil that has a spiral shape and is provided on the substrate, a second coil that has a spiral shape, is provided above the first coil, and is spaced from the first coil, a first connection portion that electrically couples the first coil and the second coil, a wire that is provided on the substrate and connects one of the first coil and the second coil to outside, and a second connection portion that is mechanically connected to an outer side face of outermost circumference of the second coil and is mechanically connected on the substrate where one of the wire and the first coil is not provided.
公开/授权文献
- US07746210B2 Electronic device 公开/授权日：2010-06-29
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