发明授权
- 专利标题： Wireless power transmitting device and wireless power receiving device
- 专利标题（中）： 无线发射装置和无线电力接收装置
-
申请号： US13235739申请日： 2011-09-19
-
公开(公告)号： US09203153B2公开(公告)日： 2015-12-01
- 发明人: Kenichirou Ogawa , Noriaki Oodachi , Hiroki Kudo , Hiroki Shoki
- 申请人： Kenichirou Ogawa , Noriaki Oodachi , Hiroki Kudo , Hiroki Shoki
- 申请人地址： JP Tokyo
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Tokyo
- 代理机构： Holtz, Holtz, Goodman & Chick PC
- 优先权： JP2010-294070 20101228
- 主分类号： H01F27/42
- IPC分类号： H01F27/42 ; H01F37/00 ; H01F38/00 ; H01Q7/00
摘要：
A loop antenna includes: a pair of first linear elements, a feed point connected with each of the first linear elements, a first variable impedance element, one end of which is connected with one end of the first linear elements, a second variable impedance element, one end and the other end of which are electrically connected with the other end of the first variable impedance element and the other end of the first linear elements, and a second linear element, one end and the other end of which are electrically connected with the other end of the first variable impedance element and the other end of the first linear elements. A self-resonance coil receives power fed to the feed point of the loop antenna and transmits the received power to a receiving self-resonance coil.
公开/授权文献
信息查询
