Semiconductor device structure with magnetic element

A semiconductor device structure, comprising:

• a semiconductor substrate;
• a plurality of first conductive lines over the semiconductor substrate, wherein the first conductive lines are not electrically connected to each other;
• a plurality of first magnetic structures wrapping around portions of the first conductive lines;
• a plurality of second conductive lines over the semiconductor substrate, wherein the second conductive lines are electrically connected in series;
• and
• a plurality of second magnetic structures wrapping around portions of the second conductive lines, wherein shapes of the second magnetic structures and the first magnetic structures are substantially the same.

A semiconductor device structure, comprising:

• a semiconductor substrate;
• a plurality of first conductive lines over the semiconductor substrate, wherein the first conductive lines are electrically connected in series;
• a plurality of second conductive lines over the semiconductor substrate, wherein the second conductive lines are electrically connected in series, and the second conductive lines are electrically isolated from the first conductive lines;
• and
• a plurality of magnetic structures wrapping around portions of the first conductive lines and wrapping around portions of the second conductive lines.