发明名称 LOW FREQUENCY EMF SHIELD
摘要 A low frequency electromagnetic field shielding panel having a first domain refined steel sheet with an easy direction parallel to a first axis and a second domain refined steel sheet substantially overlying the first sheet and having an easy direction generally orthogonal to the easy direction of the first sheet. Th e EMF shielding panels are interspersed between an EMF source and a critical volume rather than encapsulating the source or the critical volume.
申请公布号 CA2202189(A1) 申请公布日期 1998.10.09
申请号 CA19972202189 申请日期 1997.04.09
申请人 ASEA BROWN BOVERI INC. 发明人 BIRKE, PAUL
分类号 H05K9/00;(IPC1-7):H05K9/00 主分类号 H05K9/00
代理机构 代理人
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