SKEW COMPENSATION APPARATUS FOR CONTROLLING TRANSMISSION LINE IMPEDANCE

One embodiment provides a printed circuit board (PCB). The PCB can include one or more metal layers and at least a pair of differential transmission lines. The pair of differential transmission lines can include a first transmission line and a second transmission line. The first transmission line ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Becker, Andrew J, Wildes, Paul Taylor, Scott, Gregory E, Kim, Hyunjun
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:One embodiment provides a printed circuit board (PCB). The PCB can include one or more metal layers and at least a pair of differential transmission lines. The pair of differential transmission lines can include a first transmission line and a second transmission line. The first transmission line can include a plurality of timing-skew-compensation structures, and a respective timing-skew-compensation structure of the first transmission line or a corresponding segment of the second transmission line adjacent to the timing-skew-compensation structure has a non-uniform width.