发明公开
EP1947660A3 Noncontact power-transmission coil, portable terminal and terminal charging device, planar coil magnetic layer formation device, and magnetic layer formation method
有权
非接触电力传输线圈，便携式终端和终端充电装置，用于形成用于形成磁性层的磁性层和方法的扁平线圈设备
- 专利标题： Noncontact power-transmission coil, portable terminal and terminal charging device, planar coil magnetic layer formation device, and magnetic layer formation method
- 专利标题（中）： 非接触电力传输线圈，便携式终端和终端充电装置，用于形成用于形成磁性层的磁性层和方法的扁平线圈设备
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申请号： EP08250066.1申请日： 2008-01-08
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公开(公告)号： EP1947660A3公开(公告)日： 2014-10-15
- 发明人: Kato, Hiroshi c/o Sony Ericsson Mobile , Suzuki, Kuniharu c/o Sony Ericsson Mobile , Suzuki, Katsuya c/o Sony Ericsson Mobile , Yamazaki, Manabu c/o Sony Ericsson Mobile , Kondo, Yoichiro c/o Seiko Epson Corporation , Onishi, Kota c/o Seiko Epson Corporation , Yoda, Kentaro c/o Seiko Epson Corporation , Jin, Mikimoto c/o Seiko Epson Corporation , Kamijo, Takahiro c/o Seiko Epson Corporation , Sogabe, Haruhiko c/o Seiko Epson Corporation
- 申请人： Sony Mobile Communications Japan, Inc. , Seiko Epson Corporation
- 申请人地址： 1-8-15, Konan, Minato-ku Tokyo JP
- 专利权人： Sony Mobile Communications Japan, Inc.,Seiko Epson Corporation
- 当前专利权人： Sony Mobile Communications Japan, Inc.,Seiko Epson Corporation
- 当前专利权人地址： 1-8-15, Konan, Minato-ku Tokyo JP
- 代理机构： Jackson, Jonathan Andrew
- 优先权： JP2007001642 20070109
- 主分类号： H01F38/14
- IPC分类号： H01F38/14 ; H01F41/14
摘要：
A noncontact power-transmission coil is provided. The noncontact power-transmission coil includes a planar coil and a magnetic layer. The planar coil is formed by winding a linear conductor in a spiral shape substantially in a single plane. The magnetic layer is formed by applying a liquid-form magnetic solution in which magnetic particles are mixed with a binder solvent, so as to cover one planar portion of the planar coil and a side-face portion of the planar coil.
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