Oliff PLC
Thermally-assisted magnetic recording head
A thermally-assisted magnetic recording head of the present invention includes: a stacked-layer structure including a first yoke, a second yoke, a first coil, a second coil, and a waveguide; a plasmon generator; a magnetic pole; and one or more contact pillars connecting the first coil in series to the second coil. Here, one or both of the first coil and the second coil include a plurality of wiring patterns connected in parallel.
TDK CORPORATION
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Masahiro
Saito