Patent ID: 9332629
Filing Date: 2016-05-03
CPC Classification: H01L,H05K

Claim Text:
1. A circuit assembly comprising: a printed circuit board; a package substrate electrically connected to the printed circuit board, the package substrate including a package body; and a pin array that electrically connects the package body to the integrated circuit, the pin array including (i) a first pin set that is rectangular tube shaped and includes a plurality of signal pins and a plurality of non-signal pins that are alternatingly interspersed around the rectangular tube shaped first pin set; and (ii) a second pin set that is rectangular tube shaped and that encircles the first pin set, wherein the second pin set includes a plurality of signal pins and a plurality of non-signal pins that are alternatingly interspersed around the rectangular tube shaped second pin set; wherein each non-signal pin is either a ground pin or a power pin; and wherein each pin set includes four corner pins, and wherein each corner pin of each pin set is a signal pin; and an integrated circuit including a circuit body; and a bump array that is electrically connected to the pin array of the package substrate, the bump array including (i) a first bump set that is rectangular tube shaped and includes a plurality of signal bumps and a plurality of non-signal bumps that are alternatingly interspersed around the rectangular tube shaped first bump set; and (ii) a second bump set that is rectangular tube shaped and that encircles the first bump set, wherein the second bump set includes a plurality of signal bumps and a plurality of non-signal bumps that are alternatingly interspersed around the rectangular tube shaped second bump set; wherein each non-signal bump is either a ground bump or a power bump; and wherein each bump set includes four corner bumps, and wherein each corner bump of each bump set is a signal bump.