An electrical connector may include a cord comprising a plurality of wires and a plug extending from the cord. The plug may include a row of conductive signal pads arranged in a plane across the plug, the pads in the row being coupled to the plurality of wires, a plurality of conductive ground trace
An electrical connector may include a cord comprising a plurality of wires and a plug extending from the cord. The plug may include a row of conductive signal pads arranged in a plane across the plug, the pads in the row being coupled to the plurality of wires, a plurality of conductive ground traces arranged in the plane across the plug and extending between the pads in the row, with at least one trace extending between adjacent pads, and a ground pad arranged in the plane and located adjacent to the row of conductive signal pads.
대표청구항▼
1. An electrical connector comprising: a cord comprising a plurality of wires; anda plug extending from the cord, the plug comprising: a row of conductive signal pads arranged in a plane across the plug, the pads in the row being coupled to the plurality of wires;a plurality of conductive ground tra
1. An electrical connector comprising: a cord comprising a plurality of wires; anda plug extending from the cord, the plug comprising: a row of conductive signal pads arranged in a plane across the plug, the pads in the row being coupled to the plurality of wires;a plurality of conductive ground traces arranged in the plane across the plug and extending between the pads in the row, with at least one of the plurality of conductive ground traces extending between adjacent pads, each of the plurality of conductive ground traces being no more than half as wide as each of the conductive signal pads in the row; anda ground pad arranged in the plane and located adjacent to the row of conductive signal pads. 2. The electrical connector of claim 1, wherein the row of conductive signal pads extends in a latitudinal direction perpendicular to a longitudinal direction in which the plug extends from the cord. 3. The electrical connector of claim 1, wherein the ground pad is substantially rectangular and extends across the plug in a direction substantially parallel to the row of pads. 4. The electrical connector of claim 1, wherein the ground pad is located between the cord and the row of conductive signal pads. 5. The electrical connector of claim 1, wherein each of the conductive ground traces has a width between 0.09 and 0.11 millimeters. 6. The electrical connector of claim 1, wherein the plug further comprises: a ground node extending across the plug adjacent to the row of conductive signal pads on a side of the pads that is distal to the cord, the ground node being coupled to each of the conductive ground traces, wherein the ground pad is coupled to each of the conductive ground traces. 7. The electrical connector of claim 1, wherein: the plug comprises a printed circuit board (PCB); andthe row of pads, plurality of conductive ground traces, and ground pad are included in the PCB. 8. The electrical connector of claim 1, wherein: the plug comprises a printed circuit board (PCB); andthe plurality of conductive ground traces are printed onto the PCB. 9. The electrical connector of claim 1, wherein the plug further comprises a ground plane surrounding the ground pad, the ground plane being conductive and coupled to the plurality of conductive ground traces. 10. The electrical connector of claim 1, wherein the plug comprises conductive ground traces extending only between pairs of differential conductive signal pads and does not comprise conductive ground traces extending between pairs of adjacent conductive signal pads that are not pairs of differential conductive signal pads. 11. The electrical connector of claim 1, wherein the plug comprises conductive ground traces extending between pairs of pads that are not differential conductive signal pads and does not comprise conductive ground traces extending between pairs of adjacent conductive signal pads that are pairs of differential conductive signal pads. 12. The electrical connector of claim 1, wherein the plug does not include any conductive signal pads that are not in the plane. 13. An electrical connector comprising: a cord comprising at least a first wire and a second wire; anda plug extending from the cord, the plug comprising: a first contact pad coupled to the first wire;a second contact pad coupled to the second wire;a ground trace extending between the first contact pad and the second contact pad;a ground pad coupled to the ground trace, the ground pad being located between the first and second contacts and the cord; andan overmold covering the ground trace, the overmold including at least a first aperture exposing the first contact pad, a second aperture exposing the second contact pad, and a third aperture exposing the ground pad. 14. The electrical connector of claim 13, further comprising: a ground contact coupled to the ground trace, the ground contact being located on a side of the first and second contact pads that is distal to the cord,wherein the overmold covers the ground contact. 15. The electrical connector of claim 13, wherein the ground trace is less than half as wide as the first contact pad. 16. The electrical connector of claim 13, wherein: the first aperture and the second aperture form a row extending across the overmold; andthe third aperture extends in a direction parallel to the row with a length at least as great as the row. 17. The electrical connector of claim 13, further comprising: a third contact pad coupled to a third wire,wherein the cord further comprises the third wire,wherein the first contact pad and second contact pad are differential signaling pads,wherein the plug does not include a ground trace extending between the second contact pad and the third contact pad. 18. The electrical connector of claim 13, further comprising: a third contact pad coupled to a third wire,wherein the cord further comprises the third wire,wherein the second contact pad and third contact pad are differential signaling pads,wherein the plug does not include a ground trace extending between the second contact pad and the third contact pad. 19. An electrical connector comprising: a cord comprising a first wire, a second wire, a third wire, a fourth wire, a fifth wire, a sixth wire, and a seventh wire; anda plug extending from the cord, the plug comprising: a first signal pad coupled to the first wire;a second signal pad coupled to the second wire;a third signal pad coupled to the third wire;a fourth signal pad coupled to the fourth wire;a fifth signal pad coupled to the fifth wire;a sixth signal pad coupled to the sixth wire;a seventh signal pad coupled to the seventh wire;a first ground trace adjacent to the first signal pad;a second ground trace on an opposite side of the first signal pad from the first ground trace and extending between the first signal pad and the second signal pad;a third ground trace extending between the second signal pad and the third signal pad;a fourth ground trace extending between the third signal pad and the fourth signal pad;a fifth ground trace extending between the fourth signal pad and the fifth signal pad;a sixth ground trace extending between the fifth signal pad and the sixth signal pad;a seventh ground trace extending between the sixth signal pad and the seventh signal pad;an eighth ground trace extending on an opposite side of the seventh signal pad from the seventh ground trace;a ground contact coupled to the first ground trace, the second ground trace, the third ground trace, the fourth ground trace, the fifth ground trace, the sixth ground trace, the seventh ground trace, and the eighth ground trace, the ground contact being farther from the cord than the first signal pad, the second signal pad, the third signal pad, the fourth signal pad, the fifth signal pad, the sixth signal pad, and the seventh signal pad;a ground pad coupled to the first ground trace, the second ground trace, the third ground trace, the fourth ground trace, the fifth ground trace, the sixth ground trace, the seventh ground trace, and the eighth ground trace, the ground pad being closer to the cord than the first signal pad, the second signal pad, the third signal pad, the fourth signal pad, the fifth signal pad, the sixth signal pad, and the seventh signal pad; andan overmold covering the first ground trace, the second ground trace, the third ground trace, the fourth ground trace, the fifth ground trace, the sixth ground trace, the seventh ground trace, the eighth ground trace, and the ground contact, the overmold including at least a first aperture exposing the first signal pad, a second aperture exposing the second signal pad, a third aperture exposing the third signal pad, a fourth aperture exposing the fourth signal pad, a fifth aperture exposing the fifth signal pad, a sixth aperture exposing the sixth signal pad, a seventh aperture exposing the seventh signal pad, and an eighth aperture exposing the ground pad.
Asick John C. (Harrisburg PA) Douty George H. (Mifflintown PA) Staron James S. (Halifax PA) Zola Thomas J. (Harrisburg PA), Electrical connector and tapered fixed beam contact therefor.
Konno Masaki (Yokohama JPX) Itoh Shuji (Yokohama JPX), Foldable electronic apparatus having a hollow hinge assembly through which a flexible cable is routed.
Rohrbach, Matthew Dean; Doutt, Mark Edward; Andre, Bartley K.; Lim, Kanye; DiFonzo, John C.; Gery, Jean-Marc, Magnetic connector for electronic device.
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