Substrates, systems, and devices including structures for suppressing power and ground plane noise, and methods for suppressing power and ground plane noise

A substrate, comprising:

• a first planar layer of conductive material spatially separated from a second planar layer of conductive material;
• a first extension extending from the first planar layer of conductive material toward the second planar layer of conductive material;
• and
• a second extension extending from the second planar layer of conductive material toward the first planar layer of conductive material, wherein the first extension and the second extension further extend in another direction that is parallel to the first planar layer of conductive material and the second planar layer of conductive material, wherein the first extension is at least substantially parallel to the second extension in the another direction, and wherein the first extension and the second extension traverse the first planar layer and the second planar layer at least continuously along a path in the another direction.

An electronic device, comprising:

• a substrate, comprising:
• a first power plane;
• at least one additional power plane;
• and
• a plurality of noise suppression structures, wherein each noise suppression structure of the plurality comprises:
• a first extension extending from the first power plane generally toward the at least one additional power plane;
• and
• a second extension extending from the at least one additional power plane generally toward the first power plane, wherein the first extension and the second extension further extend at least substantially continuously along a path in another direction that is parallel to the first power plane and the at least one additional power plane substrate, wherein the first extension and the second extension are substantially parallel to one another along the path in the another direction;
• and
• at least one electrical component coupled to the substrate within a first region of the substrate, the plurality of noise suppression structures traversing the first power plane and the at least one additional power plane along the path in the another direction and electrically isolating the at least one electrical component from noise generated within a second region of the substrate.