Cable connector with shielded termination area

Electrical connectors – Electromagnetic or electrostatic shield – Shielding individually surrounding or interposed between...

Reexamination Certificate

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Details

C439S616000

Reexamination Certificate

active

06955565

ABSTRACT:
A cable connector is provided that has a connector housing that is thin and takes the form of a wafer. Terminals are held within the housing and termination portions extend lengthwise from the terminals. The termination portions extend out from the housing for terminating bare conductors of signal wires to them. A grounding shield is provided that extends over the signal terminals from their contact portions at the front end of the connector to their rear termination portions. The grounding shield thereby provided a ground extent over the termination area that increases the electrical affinity of the signal wires to the grounding shield so as to reduce crosstalk and noise during operation at high frequencies. In one embodiment, the grounding shield includes a separate extension that is connected to the base grounding shield. In another embodiment, the grounding shield has a length sufficient to extend over the termination area.

REFERENCES:
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patent: 5032089 (1991-07-01), Hansell, III
patent: 5176538 (1993-01-01), Hansell et al.
patent: 6017245 (2000-01-01), Karir
patent: 6203376 (2001-03-01), Magajne et al.
patent: 6217372 (2001-04-01), Reed
patent: 6273758 (2001-08-01), Lloyd et al.
patent: 6394839 (2002-05-01), Reed
patent: 6428344 (2002-08-01), Reed
patent: 6524135 (2003-02-01), Feldman et al.
patent: 6652296 (2003-11-01), Kuroda et al.
patent: 6655992 (2003-12-01), Ko
patent: 6663415 (2003-12-01), Wu
patent: 6705893 (2004-03-01), Ko
patent: 6755687 (2004-06-01), Ko
patent: 6823587 (2004-11-01), Reed
patent: 1 263 087 (2002-12-01), None
International Search Report in PCT Application No. PCT/US2003/41333, the PCT counterpart of the present application, mailed Apr. 26, 2004.

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