Oliff PLC
Magnetic head including spin torque oscillator
A magnetic head includes a medium facing surface, a main pole, a trailing shield, and a spin torque oscillator. A bottom surface of the trailing shield includes a first portion that includes an end located in the medium facing surface and is in contact with the spin torque oscillator at least in part. An element height that is a dimension of the spin torque oscillator in a direction perpendicular to the medium facing surface and a writer height that is a dimension of the first portion in the direction perpendicular to the medium facing surface are different from each other.
HEADWAY TECHNOLOGIES, INC.
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Tetsuya Kazuki Alain Ying Yoshitaka Wenyu Yuhui Hiroyuki Tetsuhito Hironori Shigeki Yoji Min
Roppongi Sato Truong Liu Sasaki Chen Tang Ito Shinohara Araki Tanemura Nomura Li