The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 01, 2021

Filed:

Feb. 01, 2019
Applicant:

Dell Products L.p., Round Rock, TX (US);

Inventors:

Umesh Chandra, Santa Cruz, CA (US);

Chun-Lin Liao, Taipei, TW;

Bhyrav M. Mutnury, Round Rock, TX (US);

Assignee:

Dell Products L.P., Round Rock, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H05K 1/11 (2006.01); H05K 1/18 (2006.01); H01P 3/02 (2006.01); H05K 3/06 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0248 (2013.01); H01P 3/026 (2013.01); H05K 1/0228 (2013.01); H05K 1/0245 (2013.01); H05K 1/112 (2013.01); H05K 1/181 (2013.01); H05K 3/06 (2013.01); H05K 2201/09227 (2013.01); H05K 2201/09236 (2013.01); H05K 2201/09281 (2013.01); H05K 2201/09727 (2013.01);
Abstract

A differential trace pair system includes a board including a board structure having a first, a second, a third, and a fourth board structure member, wherein a distance between the first and the third board structure members is longer than a distance between the second and the fourth board structure members. The differential trace pair system further includes a differential trace pair that includes a first differential trace extending between the first and the third board structure members and a second differential trace extending between the second and the fourth board structure members. The second differential trace having a serpentine structure that includes a first portion that continuously transitions away from the first differential trace and a second portion that is contiguous with the first portion, the second portion continuously transitions towards the first differential trace.


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