发明名称 |
PRINTED CIRCUIT BOARD RADIO-FREQUENCY SHIELDING STRUCTURES |
摘要 |
Electrical components such as integrated circuits may be mounted on a printed circuit board. To prevent the electrical components from being subjected to electromagnetic interference, a radio-frequency shielding structure may be mounted over the electrical components. The radio-frequency shielding structure may be formed from a printed circuit that includes a ground plane such as a flex circuit or rigid printed circuit board that includes at least one blanket layer of metal. The printed circuit board to which the electrical components are mounted may include a recess in which the electrical components are mounted. Additional components may be mounted to the interior and exterior surface of the radio-frequency shielding structure. The radio-frequency shielding structure may be formed from a flex circuit that has slits at its corners to accommodate folding. |
申请公布号 |
US2012147571(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
US20100968065 |
申请日期 |
2010.12.14 |
申请人 |
JUST ANDREW B.;WEBER TRENT;HONJO SHIGEFUMI |
发明人 |
JUST ANDREW B.;WEBER TRENT;HONJO SHIGEFUMI |
分类号 |
H05K1/00;H05K1/14 |
主分类号 |
H05K1/00 |
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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