Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With mating connector which receives panel circuit edge
Reexamination Certificate
2006-02-07
2006-02-07
Paumen, Gary (Department: 2833)
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With mating connector which receives panel circuit edge
C439S951000, C361S777000
Reexamination Certificate
active
06994563
ABSTRACT:
A signal channel extends from motherboard to a daughter card across an edge connection. The daughter card includes a conductive plane that is held at a constant electrical potential. In order to compensate for a number of sources of inductance within the signal line at the edge connection, a circuit trace forming a portion of the signal channel includes an enlarged portion, spaced inward along the daughter card from the contact pads forming the edge connection, that adds capacitive coupling of the signal channel with the conductive plane.
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Amini Kamran
Diepenbrock Joseph Curtis
Evans Robert Joseph
Scollard Michael Leo
Davidge Ron
Lenovo ( Singapore) Pte. Ltd.
Munoz-Bustamante Carlos
Paumen Gary
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