发明名称 |
Isolation in multi-layer structures |
摘要 |
An apparatus for propagating high frequency energy hag a wavelength of lambda in a dielectric medium has first and second signal lines, substantially coplanar with each other, and carrying high frequency energy, A ground trace separates the signal lines and has a plurality of vias, each spaced a distance greater than one quarter lambda and less than one half lambda apart from another one of the vias.
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申请公布号 |
US6133805(A) |
申请公布日期 |
2000.10.17 |
申请号 |
US19980071568 |
申请日期 |
1998.05.01 |
申请人 |
THE WHITAKER CORPORATION |
发明人 |
JAIN, NITIN;ATHERTON, JOHN STEPHEN;SCHWAB, PAUL JOHN;WELLS, GRAHAM J. H. |
分类号 |
H01P3/08;H05K1/00;H05K1/02;H05K3/42;(IPC1-7):H01P5/00 |
主分类号 |
H01P3/08 |
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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