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US 12,471,207 B2Granted
Reflective cancellations in a connector wipe
AssigneeDell Products L.P.
InventorsSandor Farkas, Bhyrav Mutnury
Life of this patent
Estimating the term…
Abstract
A printed circuit board includes a dielectric and a connector. The connector is mounted on the dielectric. The connector includes a first connector lead, a first contact point, and a first connector wipe. The first connector wipe includes a first wider section adjacent to the first contact point. The first wider section creates an impedance mismatch between the first connector lead and the first connector wipe.
Claims15
A printed circuit board comprising:
- a dielectric;
- and
- a connector mounted on the dielectric, the connector including a first connector lead, a first contact point, and a first connector wipe, the first connector wipe including a first wider section adjacent to the first contact point, wherein the first wider section creates an impedance mismatch between the first connector lead and the first connector wipe, wherein the first wider section has a lower impedance as compared to the first connector lead, and an amplitude of a reflected signal is reduced by the lower impedance of the first wider section.
An information handling system comprising:
- a cable connector having an extension portion and a contact portion;
- and
- a printed circuit board including:
- a dielectric;
- and
- a connector mounted on the dielectric, the connector including a first connector lead, a first contact point, and a first connector wipe, the first connector wipe including a first wider section adjacent to the first contact point, wherein the first wider section creates an impedance mismatch between the first connector lead and the first connector wipe, wherein the first contact portion of the cable connector is configured to be placed in physical communication with the first contact point of the connector, wherein the first wider section has a lower impedance as compared to the first connector lead, and an amplitude of a reflected signal is reduced by the lower impedance of the first wider section.
3 more elements
A printed circuit board comprising:
- a dielectric;
- and
- a connector mounted on the dielectric, the connector including a first connector lead a first connector wipe, and a first contact point located between the first connector lead and the first connector wipe, the first connector wipe including a first wider section adjacent to the first contact point, wherein the first wider section creates an impedance mismatch between the first connector lead and the first connector wipe, wherein the first wider section has a lower impedance as compared to the first connector lead, wherein an amplitude of a reflected signal is reduced by the lower impedance of the first wider section.
Dependencies are inferred from the claim text.