Method of improving isolation between circuits on a printed...

Details Method of improving isolation between circuits on a printed... Method of improving isolation between circuits on a printed...

2011-03-01

2011-03-01

Patel, T C (Department: 2839)

Electrical connectors

With supporting means for coupling part

Supporting plural, independent coupling parts

Reexamination Certificate

active

07896692

ABSTRACT:
A method of improving electrical isolation between a first circuit and a second circuit sharing a common substrate having an effective dielectric constant greater than that of air. The first and second circuits are spaced apart and separated from one another by an intermediate portion of the substrate. The method includes removing a portion of the intermediate portion to replace the portion removed with air thereby reducing the effective dielectric constant of the intermediate portion. By reducing the effective dielectric constant of the intermediate portion, electrical isolation between the first and second circuits is improved thereby reducing crosstalk between the first and second circuits. In particular implementations, the method may be used to reduce alien crosstalk between adjacent communication outlets in a patch panel.

REFERENCES:
patent: 4737113 (1988-04-01), Hopper et al.
patent: 4894024 (1990-01-01), Debortoli et al.
patent: 5186647 (1993-02-01), Denkmann et al.
patent: 5269708 (1993-12-01), DeYoung et al.
patent: 5309630 (1994-05-01), Brunker et al.
patent: 5326284 (1994-07-01), Bohbot et al.
patent: 5432484 (1995-07-01), Klas et al.
patent: 5474474 (1995-12-01), Siemon et al.
patent: 5515021 (1996-05-01), Rynkiewicz
patent: 5562493 (1996-10-01), Ferrill et al.
patent: 5647763 (1997-07-01), Arnold et al.
patent: 5658166 (1997-08-01), Freeman et al.
patent: 5700167 (1997-12-01), Pharney et al.
patent: 6086428 (2000-07-01), Pharney et al.
patent: 6118075 (2000-09-01), Baker et al.
patent: 6123577 (2000-09-01), Contois et al.
patent: 6203329 (2001-03-01), Johnson et al.
patent: 6238251 (2001-05-01), Curtis et al.
patent: 6366671 (2002-04-01), Beavers
patent: 6373944 (2002-04-01), Beavers
patent: 6439931 (2002-08-01), Niitsu et al.
patent: 6504726 (2003-01-01), Grabinger et al.
patent: 6533618 (2003-03-01), Aekins
patent: 6608764 (2003-08-01), Clark et al.
patent: 6840816 (2005-01-01), Aekins
patent: 7048567 (2006-05-01), Regnier et al.
patent: 7053640 (2006-05-01), Feld et al.
patent: 7057899 (2006-06-01), AbuGhazaleh et al.
patent: 7066771 (2006-06-01), Clark et al.
patent: 7112090 (2006-09-01), Caveney et al.
patent: 7232340 (2007-06-01), Hammond et al.
patent: 7244126 (2007-07-01), Morana et al.
patent: 7288001 (2007-10-01), Aekins
patent: 7294024 (2007-11-01), Hammond et al.
patent: 7301780 (2007-11-01), AbuGhazaleh et al.
patent: 7396254 (2008-07-01), Harmelink et al.
patent: 7401402 (2008-07-01), Bresche et al.
patent: 7520757 (2009-04-01), Bartholomew
patent: 7530854 (2009-05-01), Aekins
patent: 7534137 (2009-05-01), Caveney et al.
patent: 7561438 (2009-07-01), Liu
patent: 7604503 (2009-10-01), Hammond et al.
patent: 7607938 (2009-10-01), Clark et al.
patent: 7612470 (2009-11-01), Pincu et al.
patent: 7677931 (2010-03-01), Aekins
patent: 2002/0031955 (2002-03-01), Schmidt et al.
patent: 2003/0095395 (2003-05-01), Clark et al.
patent: 2005/0136729 (2005-06-01), Redfield et al.
patent: 2005/0176302 (2005-08-01), Beerwerth et al.
patent: 2005/0253662 (2005-11-01), Seefried
patent: 2006/0094291 (2006-05-01), Caveney et al.
patent: 2006/0154531 (2006-07-01), Kim et al.
patent: 2006/0256540 (2006-11-01), AbuGhazaleh et al.
patent: 2007/0032129 (2007-02-01), Kim et al.
patent: 2007/0105435 (2007-05-01), Chen et al.
patent: 2007/0264867 (2007-11-01), Harmelink et al.
patent: 2007/0293094 (2007-12-01), Aekins
patent: 2008/0090454 (2008-04-01), Hoath et al.
patent: 2008/0102693 (2008-05-01), Caveney et al.
patent: 2008/0280486 (2008-11-01), Hammond et al.
patent: 2008/0293294 (2008-11-01), Clark et al.
patent: 2008/0299821 (2008-12-01), Hammond et al.
patent: 2009/0142968 (2009-06-01), Goodrich et al.
patent: 2009/0227140 (2009-09-01), Caveney et al.
patent: 2010/0041274 (2010-02-01), Marti et al.

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