发明名称 |
APPARATUS AND METHOD FOR IMPEDANCE MATCHING IN A BACKPLANE SIGNAL CHANNEL |
摘要 |
<p>An apparatus comprising a printed circuit board having a front side and a back side, and having therein a plurality of conductive layers, each conductive layer including one or more signal channels; a stub extending from the front side to the back side, the stub being electrically coupled to at least one signal channel; and an impedance matching terminal electrically coupled to the stub and to a ground. A process comprising providing a printed circuit board including a front side and a back side, and having therein a plurality of conductive layers, each conductive layer including one or more signal channels, and a stub extending from the front side to the back side, the stub being electrically coupled to at least one signal channel and being designed to receive a signal from a component attached to the printed circuit board; and coupling an impedance matching terminal to the stub and to a ground.</p> |
申请公布号 |
WO2007075314(A1) |
申请公布日期 |
2007.07.05 |
申请号 |
WO2006US47145 |
申请日期 |
2006.12.07 |
申请人 |
INTEL CORPORATION;CAI, XINGJIAN;GAO, XIAO-MING;CHEN, QING-LUN |
发明人 |
CAI, XINGJIAN;GAO, XIAO-MING;CHEN, QING-LUN |
分类号 |
H05K1/02;H05K1/14 |
主分类号 |
H05K1/02 |
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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