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公开(公告)号:US07843288B2
公开(公告)日:2010-11-30
申请号:US12112287
申请日:2008-04-30
申请人: Dong-hyun Lee , Kyung-ho Park , Wee-sang Park , Jae-hee Kim , Sung-jin Muhn , Dae-woong Woo
发明人: Dong-hyun Lee , Kyung-ho Park , Wee-sang Park , Jae-hee Kim , Sung-jin Muhn , Dae-woong Woo
IPC分类号: H01P7/10
CPC分类号: H01Q7/00 , H01Q9/0485
摘要: An apparatus for transmitting power wirelessly is provided. The apparatus comprises: a dielectric resonator which generates evanescent waves in a predetermined direction in order to transmit power; and a loop antenna which is coupled to a surface of the dielectric resonator and supplies power to the dielectric resonator. The dielectric resonator transmits power by means of evanescent waves generated in directions perpendicular to top and bottom surfaces of the dielectric resonator and by radiation in directions parallel to the top and bottom surfaces of the dielectric resonator. Accordingly, efficient power transmission over short and long distance ranges is possible.
摘要翻译: 提供了一种无线发射功率的装置。 该装置包括:介质谐振器,其在预定方向上产生消逝波以便发射功率; 以及环形天线,其耦合到介质谐振器的表面并且向介质谐振器供电。 介质谐振器通过在与介质谐振器的顶表面和底表面垂直的方向上产生的ev逝波和通过平行于介质谐振器的顶表面和底表面的方向的辐射而发射功率。 因此,可以在短距离和长距离范围内进行有效的电力传输。
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公开(公告)号:US20090128262A1
公开(公告)日:2009-05-21
申请号:US12112287
申请日:2008-04-30
申请人: Dong-hyun LEE , Kyung-ho PARK , Wee-sang PARK , Jae-hee KIM , Sung-jin MUHN , Dae-woong WOO
发明人: Dong-hyun LEE , Kyung-ho PARK , Wee-sang PARK , Jae-hee KIM , Sung-jin MUHN , Dae-woong WOO
IPC分类号: H01P7/10
CPC分类号: H01Q7/00 , H01Q9/0485
摘要: An apparatus for transmitting power wirelessly is provided. The apparatus comprises: a dielectric resonator which generates evanescent waves in a predetermined direction in order to transmit power; and a loop antenna which is coupled to a surface of the dielectric resonator and supplies power to the dielectric resonator. The dielectric resonator transmits power by means of evanescent waves generated in directions perpendicular to top and bottom surfaces of the dielectric resonator and by radiation in directions parallel to the top and bottom surfaces of the dielectric resonator. Accordingly, efficient power transmission over short and long distance ranges is possible.
摘要翻译: 提供了一种无线发射功率的装置。 该装置包括:介质谐振器,其在预定方向上产生消逝波以便发射功率; 以及环形天线,其耦合到介质谐振器的表面并且向介质谐振器供电。 介质谐振器通过在与介质谐振器的顶表面和底表面垂直的方向上产生的ev逝波和通过平行于介质谐振器的顶表面和底表面的方向的辐射而发射功率。 因此,可以在短距离和长距离范围内进行有效的电力传输。
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