Wireless non-radiative energy transfer
    55.
    发明申请
    Wireless non-radiative energy transfer 有权
    无线非辐射能量传输

    公开(公告)号:US20070222542A1

    公开(公告)日:2007-09-27

    申请号:US11481077

    申请日:2006-07-05

    IPC分类号: H01P7/00

    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.

    摘要翻译: 电磁能量传递装置包括从外部电源接收能量的第一谐振器结构。 第一谐振器结构具有第一Q因子。 第二谐振器结构位于远离第一谐振器结构的位置,并且向外部负载提供有用的工作电力。 第二谐振器结构具有第二Q因子。 两个谐振器之间的距离可以大于每个谐振器的特征尺寸。 第一谐振器结构和第二谐振器结构之间的非辐射能量传递通过它们的谐振场渐逝尾的耦合来介导。