Printed circuit board

Details Printed circuit board Printed circuit board

2007-12-15

2009-06-02

Dinh, Tuan T (Department: 2841)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S792000, C361S795000

Reexamination Certificate

active

07542303

ABSTRACT:
A printed circuit board (PCB) includes first and second signal layers sandwiching a dielectric layer therebetween, and a differential pair having two differential traces respectively disposed within the first and second signal layers. Two ground parts are respectively arranged at opposite sides of each of the two differential traces.

REFERENCES:
patent: 5966056 (1999-10-01), Thornton
patent: 6067594 (2000-05-01), Perino et al.
patent: 6924712 (2005-08-01), Tabatabai
patent: 7019401 (2006-03-01), Chang et al.
patent: 7045719 (2006-05-01), Alexander et al.
patent: 7196906 (2007-03-01), Alexander et al.
patent: 7231618 (2007-06-01), Huang et al.
patent: 7232959 (2007-06-01), Hsu

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