Data is written to a magnetic media, by applying a magnetic write field to the magnetic media with a write pole, in conjunction with a high frequency magnetic field, to the magnetic media to assist writing to the magnetic media. The high frequency magnetic field is generated by applying a specific write current waveform to the magnetic writer, resulting in the generation of a high frequency magnetic write field.

 
Web www.patentalert.com

> Micro-actuator, head gimbal assembly, disk drive unit and manufacturing method thereof

~ 00369