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    Comb-structured shielding layer and wireless charging transmitter thereof
    2.
    发明公开
    Comb-structured shielding layer and wireless charging transmitter thereof 审中-公开
    梳状结构屏蔽层及其无线充电发射器

    公开(公告)号：EP2648309A3

    公开(公告)日：2018-01-03

    申请号：EP12180715.0

    申请日：2012-08-16

    申请人： Lite-On Technology Corporation ,  Novero Dabendorf GmbH

    发明人： Scholz, Frank ,  Graf, Stefan ,  Waldschmidt, Andre ,  Lindenstruth, Lars ,  Jung, Marco

    IPC分类号： H02J7/00 ,  H02J7/02

    CPC分类号： H02J50/10 ,  H01F27/362 ,  H02J7/0027 ,  H02J7/0042 ,  H02J7/025 ,  H05K1/0218 ,  H05K1/0224 ,  H05K1/0227 ,  H05K2201/09254

    摘要： A comb-structured shielding layer and a wireless charging transmitter thereof are provided. The wireless charging module is connected to a power source, has at least one wireless charging coil and at least one comb-structured shielding layer, and is configured to convert alternative current power from the power source to H-field electromagnetic radiations, and wirelessly charges an electronic device. The comb-structured shielding layer is disposed between the wireless charging module and the target electronic device and configured to allow the H-field electromagnetic radiations pass through. The comb-structured shielding layer includes a first area and a second area. The first area is electrically connected to a reference electric potential. The second area is electrically connected to the reference electric potential through the first area, and is configured to shield the E-field electromagnetic radiations but allow the H-field electromagnetic radiations pass through the comb-structured shielding layer.

    摘要翻译： 提供梳状结构的屏蔽层及其无线充电发射器。 无线充电模块连接电源，具有至少一个无线充电线圈和至少一个梳状结构的屏蔽层，并且被配置为将来自电源的替代电流电力转换成H场电磁辐射，并且无线充电 一个电子设备。 梳状结构的屏蔽层设置于无线充电模块与目标电子装置之间，并配置为允许H场电磁辐射通过。 梳形结构的屏蔽层包括第一区域和第二区域。 第一区域电连接到参考电位。 第二区域通过第一区域电连接到参考电位，并且被配置为屏蔽E场电磁辐射但允许H场电磁辐射穿过梳状结构屏蔽层。