High frequency assisted writing
    21.
    发明授权
    High frequency assisted writing 有权
    高频辅助写作

    公开(公告)号:US07256955B2

    公开(公告)日:2007-08-14

    申请号:US10802217

    申请日:2004-03-17

    IPC分类号: G11B5/02 G11B5/09

    CPC分类号: G11B5/09 G11B5/1278

    摘要: 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.

    摘要翻译: 数据被写入到磁性介质中,通过将写入磁极与磁性介质结合高频磁场施加到磁性介质上,以磁化介质来辅助磁介质的写入。 通过向磁性写入器施加特定的写入电流波形来产生高频磁场,从而产生高频磁性写入场。