Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...
Reexamination Certificate
2006-01-03
2006-01-03
Zarroli, Michael C. (Department: 2839)
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With provision to conduct electricity from panel circuit to...
C439S067000
Reexamination Certificate
active
06981878
ABSTRACT:
In a low voltage, high current power supply having very fast transitions of the load current, as in certain power supplies for microprocessors, the circuit impedances, particularly the stray inductance of the connector, are a major problem. If the voltage regulator circuits are separated from the output capacitor and brought to separate contacts in the connector, only connecting together on the load side, the voltage regulator will be much better able to overcome the connector impedance. The connector may be a printed connector, in which the metal surfaces of the internal layers of a multilayer printed circuit card are extended successively and mate with a similar complementary printed connector. To overcome high frequency effects, the power bus is a multilayer interleaved bus. Vias conduct the high frequency component of the current much more effectively at the edge of a stack of foil layers, so the power bus is strongly digitated to increase the periphery.
REFERENCES:
patent: 3474379 (1969-10-01), Masi et al.
patent: 5219292 (1993-06-01), Dickirson et al.
patent: 5894411 (1999-04-01), Embo et al.
patent: 6699395 (2004-03-01), Svenkeson et al.
patent: 6926561 (2005-08-01), Handforth et al.
LandOfFree
Connection system for fast power supplies does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connection system for fast power supplies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connection system for fast power supplies will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3597303