Wave transmission lines and networks – Coupling networks – Nonreciprocal gyromagnetic type
Reexamination Certificate
2007-04-10
2007-04-10
Lee, Benny T. (Department: 2817)
Wave transmission lines and networks
Coupling networks
Nonreciprocal gyromagnetic type
Reexamination Certificate
active
11165982
ABSTRACT:
According to some embodiments, a signal line associated with a printed circuit board is provided. In addition, a conductive trace is electrically connected to a portion of the signal line. At least a portion of the conductive trace may be offset from the signal line, and a dielectric layer may be provided between the signal line and the conductive trace to enhance electromagnetic coupling between them. As a result a hybrid resistance and electromagnetic coupling probe may be provided.
REFERENCES:
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patent: 6496886 (2002-12-01), Osaka et al.
patent: 6498305 (2002-12-01), Marketkar et al.
patent: 2001/0053187 (2001-12-01), Simon et al.
Benham, John R. et al., “An Alignment Insensitive Separable Electromagnetic Coupler for High-Speed Digital Multidrop Bus Applications”, IEEE Transactions on Microwave Theory and Techniques, vol. 51, No. 12, Dec. 2003, pp. 2597-2603.
Benham John
Critchlow John
Buckley Maschoff & Talwalkar LLC
Intel Corporation
Lee Benny T.
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