Patent ID: 7427719
Filing Date: 2008-09-23
Classification: H05K

Abstract:
1. An article of manufacture comprising a circuit board and a pair of traces on or in the circuit board, the pair of traces including a first trace and a second trace, the first trace including a first segment and a second segment continuously joined to the first segment, the first segment coinciding with a first longitudinal axis, the second trace including a first segment that runs alongside the first segment of the first trace, the second trace also including a second segment that runs alongside the second segment of the first trace, the second segment of the second trace continuously joined to the first segment of the second trace, the second segment of the second trace coinciding with the first longitudinal axis, wherein the first and second segments of the first trace and the first and second segments of the second trace are all substantially equal to each other in length; and wherein the circuit board has glass fiber bundles embedded therein at a pitch that is twice a pitch distance between said first and second traces.