发明名称 |
Electromagnetic interference noise reduction board using electromagnetic bandgap structure |
摘要 |
An EMI noise reduction board using an electromagnetic bandgap structure is disclosed. In the EMI noise reduction board according to an embodiment of the present invention, an electromagnetic bandgap structure having band stop frequency properties can be inserted into an inner portion of the board so as to shield an EMI noise, in which the portion corresponds to an edge of the board and in which the EMI noise is conducted from the inside to the edge of the board and radiates to the outside of the board.
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申请公布号 |
US2010212951(A1) |
申请公布日期 |
2010.08.26 |
申请号 |
US20090654766 |
申请日期 |
2009.12.31 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD |
发明人 |
KIM HAN;YOO JE-GWANG;RYU CHANG-SUP |
分类号 |
H05K9/00 |
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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