Wen-Chien Hsiao

Winged pole and shield structure for reducing stray field in a perpendicular write head

Method for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads

Apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having a first self-pinned layer extending under the hard bias layers

Method and apparatus for providing a self-pinned bias layer that extends beyond the ends of the free layer

Apparatus having a self-pinned abutted junction magnetic read sensor with hard bias layers formed over ends of a self-pinned layer and extending under a hard bias layer

CURRENT PERPENDICULAR TO PLANE DIFFERENTIAL MAGNETORESISTANCE READ HEAD DESIGN USING A CURRENT CONFINEMENT STRUCTURE PROXIMAL TO AN AIR BEARING SURFACE

Heat sink and high thermal stability structure for CPP sensor

Method and apparatus for enhancing thermal stability, improving biasing and reducing damage from electrostatic discharge in self-pinned abutted junction heads having a first self-pinned layer extending under the hard bias layers

Self-pinned abutted junction heads having an arrangement of a second hard bias layer and a free layer for providing a net net longitudinal bias on the free layer

Write head tester