发明名称 |
Planar printed circuit-board transformers with effective electromagnetic interference (EMI) shielding |
摘要 |
Novel designs for printed circuit board transformers, and in particular for coreless printed circuit board transformers designed for operation in power transfer applications, are disclosed in which shielding is provided by a combination of ferrite plates and thin conductive sheets.
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申请公布号 |
US2003095027(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
US20020282335 |
申请日期 |
2002.10.28 |
申请人 |
CITY UNIVERSITY OF HONG KONG |
发明人 |
SHU YUEN HUI RON;TANG SAI CHUN |
分类号 |
H01F27/28;H01F27/36;(IPC1-7):H01F5/00 |
主分类号 |
H01F27/28 |
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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