Oliff PLC
Plasmon generator including a main body and a front protrusion
A plasmon generator includes a main body, and a front protrusion protruding from the main body. The front protrusion has a proximal portion which is a boundary with the main body, and a near-field light generating surface located in the medium facing surface of a magnetic head. The main body has a first inclined surface and a second inclined surface each facing toward the medium facing surface. The first inclined surface and the second inclined surface are at a distance from each other and aligned in the track width direction. The proximal portion of the front protrusion is located between the first inclined surface and the second inclined surface.
HEADWAY TECHNOLOGIES, INC.
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Yoshitaka Hideo Seiichiro Hironori Shigeki Hiroyuki
Sasaki Mamiya Tomita Araki Tanemura Ito