发明名称 |
Background radiation blocking component structure used for circuit boards comprises a blocking component having a magnetic layer and a conducting layer |
摘要 |
Background radiation blocking component structure comprises a blocking component (5) having a magnetic layer (4) and a conducting layer (3) arranged so the magnetic layer covers a background radiating source (1) and faces the source. The conducting layer covers the magnetic layer and is earthed. |
申请公布号 |
DE19951754(A1) |
申请公布日期 |
2000.05.11 |
申请号 |
DE1999151754 |
申请日期 |
1999.10.27 |
申请人 |
MURATA MFG. CO., LTD. |
发明人 |
UCHIDA, KATSUYUKI;SUGITANI, MASAMI |
分类号 |
H05K9/00;H01L23/552;H05K1/02 |
主分类号 |
H05K9/00 |
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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