发明名称 |
Power supply antenna and power supply method |
摘要 |
A power supply antenna comprises a plurality of coils disposed concentrically. Power supply portions formed at opposite ends of the respective coils are located in different phases on the same plane such that spacing between the adjacent power supply portions is equal. The power supply antenna can generate a uniform electric field and a uniform magnetic field, although it has the plural coils.
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申请公布号 |
US2002018025(A1) |
申请公布日期 |
2002.02.14 |
申请号 |
US20010881670 |
申请日期 |
2001.06.18 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
MATSUDA RYUICHI;UEDA NORIAKI;YOSHIDA KAZUTO |
分类号 |
C23C16/507;H01J37/32;H01L21/205;H01Q1/36;H01Q7/00;H01Q21/06;H05H1/30;(IPC1-7):H01Q1/36;H02J7/00;H02J9/00 |
主分类号 |
C23C16/507 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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