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US20110013320 |
HARD DISK DRIVE HAVING SLIDER LIMITER
A hard disk drive (HDD) including a slider limiter. The HDD includes a spindle motor installed to a base member; at least one disk mounted to the spindle motor to be rotated by the spindle motor;... |
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US20070285844 |
Multi-function head flex-circuit design for tape drives
An exemplary embodiment provides for a servo-actuated, head actuator design wherein a head carriage includes one or more positional sensor location features that precisely define placement. The... |
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US20070291416 |
Carriage for disk device
A carriage for a disc device, which has a top arm, bottom arm, and mid arm, has a main mode, end arm mode, and mid arm mode as a frequency response obtained when subjected to a vertical shake. In... |
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US20090213499 |
RAMP MECHANISM AND MAGNETIC DISK APPARATUS
A hard disk drive is provided with a ramp mechanism at the side of the disks for holding head sliders when the disks do not rotate. The ramp mechanism includes a ramp unit at least partially... |
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US20120014016 |
Motor and recording disc driving device
There are provided a motor and a recording disc driving device, which may improve a coupling structure of the motor to enable a magnet provided in a rotor to thereby double as a conventional... |
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US20080174918 |
METHOD AND SYSTEM FOR WRITING AND READING A CHARGE-TRAP MEDIA WITH A PROBE TIP
An embodiment of a system for storing information in accordance with the present invention comprises a media including a barrier layer, an isolation layer and a trapping layer disposed between the... |
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US20080239580 |
Magnetic head for perpendicular magnetic recording and method of manufacturing same, the magnetic head including pole layer and two shields that sandwich the pole layer
A magnetic head incorporates: a medium facing surface; a coil; a pole layer; first and second shields disposed to sandwich the pole layer therebetween; a first gap layer disposed between the first... |
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US20080118778 |
Magnetoresistive reproducing magnetic head and magnetic recording apparatus utilizing the head
A magnetoresistive reproducing head includes first and second free magnetic layers. A non-magnetic layer is provided between the first and second free magnetic layers. A bias applying layer having... |