US 12,482,741 B2
Staggered shield wires extending along subsections of signal wires
Mohamed Anwar Ali, San Jose, CA (US); James Robert Church, West Linn, OR (US); Sudersan Sampath, Santa Clara, CA (US); and Roger A. Fratti, Mohnton, PA (US)
Assigned to Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed by Avago Technologies International Sales Pte. Limited, Singapore (SG)
Filed on Jan. 31, 2022, as Appl. No. 17/588,504.
Prior Publication US 2023/0245973 A1, Aug. 3, 2023
Int. Cl. H01L 23/522 (2006.01); H01L 21/48 (2006.01); H01L 23/498 (2006.01); H01L 23/528 (2006.01); H01L 23/538 (2006.01); H01L 23/552 (2006.01); H01L 25/065 (2023.01); H01L 25/18 (2023.01)
CPC H01L 23/5225 (2013.01) [H01L 21/4857 (2013.01); H01L 23/49811 (2013.01); H01L 23/49844 (2013.01); H01L 23/5227 (2013.01); H01L 23/528 (2013.01); H01L 23/5386 (2013.01); H01L 23/552 (2013.01); H01L 25/0652 (2013.01); H01L 25/18 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An electrical device for transporting electrical signals, wherein the electrical device comprises:
a plurality of signal wires each configured for transporting electrical signals; and
a plurality of staggered shield wires being staggered with respect to each other and each being configured for shielding the signal wires with respect to each other;
wherein each shield wire is arranged between a respective pair of signal wires and extends only along a subsection of each signal wire of the respective pair, wherein the signal wires are arranged in a stair configuration comprising a first signal wire, a second signal wire and a third signal wire, and wherein a first shield wire of the shield wires is disposed in a first respective gap in the stair configuration between the first signal wire and the second signal wire, wherein a second shield wire of the shield wires is disposed in a second respective gap in the stair configuration between the third signal wire and the second signal wire, wherein the first signal wire is adjacent the second signal wire outside of the first respective gap and the third signal wire is adjacent the second signal wire outside of the second respective gap, wherein the first shield wire is not provided between the first signal wire and the second signal wire along a full length of the first signal wire and the second signal wire, wherein the second shield wire is not provided along a full length of the second signal wire and the third signal wire between the third signal wire and the second signal wire, wherein the first shield wire and second shield wire extend in an entirely single direction.