发明申请
US20080297107A1 Contactless power transferring coil unit, mobile terminal, power transmitting apparatus, and contactless power transferring system
有权
非接触式传输线圈单元，移动终端，电力传输设备和非接触式电力传输系统
- 专利标题： Contactless power transferring coil unit, mobile terminal, power transmitting apparatus, and contactless power transferring system
- 专利标题（中）： 非接触式传输线圈单元，移动终端，电力传输设备和非接触式电力传输系统
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申请号： US12153934申请日： 2008-05-28
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公开(公告)号： US20080297107A1公开(公告)日： 2008-12-04
- 发明人: Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Kota Onishi , Kentaro Yoda , Yoichiro Kondo , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
- 申请人： Hiroshi Kato , Kuniharu Suzuki , Katsuya Suzuki , Manabu Yamazaki , Kota Onishi , Kentaro Yoda , Yoichiro Kondo , Mikimoto Jin , Takahiro Kamijo , Haruhiko Sogabe
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Sony Ericsson Mobile Communications Japan, Inc.,Seiko Epson Corporation
- 当前专利权人： Sony Ericsson Mobile Communications Japan, Inc.,Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo JP Tokyo
- 优先权： JP2007-140893 20070528
- 主分类号： H01F27/28
- IPC分类号： H01F27/28 ; H02J7/00
摘要：
A contactless power transferring coil unit is provided. The contactless power transferring coil unit includes a flat coil, a magnetic film, and a leaking flux detecting coil. The flat coil is formed by winding a conductive wire into a spiral on a substantially flat plane. The magnetic film is disposed so as to cover one entire flat surface of the flat coil. The leaking flux detecting coil is disposed in a periphery outside an outer edge of the flat coil and the magnetic film and detects leaking magnetic flux from the flat coil.
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