- 专利标题： Systems, methods, and apparatus for integrated tuning capacitors in charging coil structure
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申请号： US14802012申请日： 2015-07-17
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公开(公告)号： US09941708B2公开(公告)日： 2018-04-10
- 发明人: Nicholas Athol Keeling , Michael Le Gallais Kissin , Mickel Bipin Budhia , Chang-Yu Huang , Jonathan Beaver , Hao Hao , Claudio Armando Camasca Ramirez
- 申请人： QUALCOMM Incorporated
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理机构： Smith Tempel Blaha LLC/Qualcomm
- 主分类号： B60L11/18
- IPC分类号： B60L11/18 ; H02J5/00 ; H02J17/00 ; H01F38/14 ; H02J7/00 ; B60L3/04 ; B60L11/12 ; H01F27/36 ; H02J50/00 ; H02J7/02
摘要：
Systems, methods, and apparatus are disclosed for power transfer including a plurality of coil structures located over a ferrite element, the plurality of coil structures configured to generate a high flux region and a low flux region, the low flux region being located between the plurality of coil structures, and a tuning capacitance located directly over the ferrite element in the low flux region.
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