Printed circuit board with an integrated twisted pair conductor

Details Printed circuit board with an integrated twisted pair conductor Printed circuit board with an integrated twisted pair conductor

1995-11-30

1997-07-08

Thomas, Laura

Electricity: conductors and insulators

Anti-inductive structures

Conductor transposition

174261, 174262, 174250, 333 1, 333238, H05K 100

Patent

active

056463685

ABSTRACT:
A multi-layered printed circuit board having an integrated twisted pair conductor. In a preferred embodiment, the printed circuit board comprises two segmented conductor traces on a first and a second layer of the printed circuit board crisscrossing each other and a plurality of vias. The two segmented conductor traces on the first layer are connected to the two segmented conductor traces on the second layer through the vias. The twisted pair conductor may be shielded by adding a ground trace on either side of the conductor traces and a ground plane both above and below the conductor traces. The conductor traces may also be tuned to specific electrical characteristics by properly spacing the plurality of vias such that a specific number of turns per unit length are achieved. The continuous conductor traces may be further tuned by using a specific dielectric thickness as well as by designing the conductor traces to be of a specific dimension.

REFERENCES:
patent: 3757028 (1973-09-01), Schlessel
patent: 4310811 (1982-01-01), Currie
patent: 4967344 (1990-10-01), Scavezze et al.
patent: 5036160 (1991-07-01), Jackson
patent: 5039824 (1991-08-01), Takashima et al.
patent: 5223806 (1993-06-01), Curtis et al.
patent: 5278524 (1994-01-01), Mullen
patent: 5389735 (1995-02-01), Bokelman
IBM Technical Disclosure bulletin, vol. 37 No. 06A Jun. 1994, p. 603 Printed Circuit Board Pattern Design Method for Low EMI Noise.

Affiliated with

Also associated with

Rating

Printed circuit board with an integrated twisted pair conductor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Printed circuit board with an integrated twisted pair conductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printed circuit board with an integrated twisted pair conductor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2409960