Interconnect array pattern with a 3:1 signal-to-ground ratio

An electronic device comprising:

• a plurality of signal elements and a plurality of power/ground elements evenly spaced by a first distance and orthogonally arranged in a grid pattern,
• wherein the plurality of signal elements and the plurality of power/ground elements are arranged into rows and columns of the orthogonal grid pattern, each row of the orthogonal grid pattern includes a repeating pattern of three signal elements and a single power/ground element, where successive sets of three signal elements are separated along the row by a single power/ground element, the repeating pattern of elements in each row is offset by one column and repeated in successive rows, creating three diagonal rows of signal elements followed by a single diagonal row of power/ground elements, wherein the plurality of signal elements comprise:
• a first differentially driven signal conductor pair comprising two of the plurality of signal elements arranged next to each other and spaced apart by a second distance in a first direction, the first direction is oriented diagonally relative to the orthogonal grid pattern;
• a second differentially driven signal conductor pair comprising two of the plurality of signal elements arranged next to each other and spaced apart by the second distance in a second direction substantially perpendicular to the first direction, each signal element of the second differentially driven signal conductor pair is spaced by the first distance from each signal element of the first differentially driven signal conductor pair;
• and
• a third differentially driven signal conductor pair comprising two of the plurality of signal elements arranged next to each other and spaced apart by the second distance in a third direction substantially parallel to the first direction, each signal element of the third differentially driven signal conductor pair is spaced by the first distance from one of the signal elements of the second differentially driven signal conductor pair.