发明授权
- 专利标题： Wireless non-radiative energy transfer
- 专利标题（中）： 无线非辐射能量传输
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申请号： US11481077申请日： 2006-07-05
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公开(公告)号： US07741734B2公开(公告)日： 2010-06-22
- 发明人: John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
- 申请人： John D. Joannopoulos , Aristeidis Karalis , Marin Soljacic
- 申请人地址： US MA Cambridge
- 专利权人： Massachusetts Institute of Technology
- 当前专利权人： Massachusetts Institute of Technology
- 当前专利权人地址： US MA Cambridge
- 代理机构： Fish & Richardson P.C.
- 主分类号： H03H9/00
- IPC分类号： H03H9/00
摘要：
The electromagnetic energy transfer device includes a first resonator structure receiving energy from an external power supply. The first resonator structure has a first Q-factor. A second resonator structure is positioned distal from the first resonator structure, and supplies useful working power to an external load. The second resonator structure has a second Q-factor. The distance between the two resonators can be larger than the characteristic size of each resonator. Non-radiative energy transfer between the first resonator structure and the second resonator structure is mediated through coupling of their resonant-field evanescent tails.
公开/授权文献
- US20070222542A1 Wireless non-radiative energy transfer 公开/授权日：2007-09-27
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